Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W151475049', 'doi': 'https://doi.org/10.1007/978-1-4613-1871-2_39', 'title': 'A New Form of the Wave Equation for Sound in a General Layered Fluid', 'display_name': 'A New Form of the Wave Equation for Sound in a General Layered Fluid', 'publication_year': 1987, 'publication_date': '1987-01-01', 'ids': {'openalex': 'https://openalex.org/W151475049', 'doi': 'https://doi.org/10.1007/978-1-4613-1871-2_39', 'mag': '151475049'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-1-4613-1871-2_39', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book-chapter', 'type_crossref': 'book-chapter', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5049081762', 'display_name': 'Oleg A. Godin', 'orcid': 'https://orcid.org/0000-0003-4599-2149'}, 'institutions': [{'id': 'https://openalex.org/I1313323035', 'display_name': 'Russian Academy of Sciences', 'ror': 'https://ror.org/05qrfxd25', 'country_code': 'RU', 'type': 'government', 'lineage': ['https://openalex.org/I1313323035']}], 'countries': ['RU'], 'is_corresponding': True, 'raw_author_name': 'O. A. Godin', 'raw_affiliation_strings': ['The USSR Academy of Sciences'], 'affiliations': [{'raw_affiliation_string': 'The USSR Academy of Sciences', 'institution_ids': ['https://openalex.org/I1313323035']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5049081762'], 'corresponding_institution_ids': ['https://openalex.org/I1313323035'], 'apc_list': None, 'apc_paid': None, 'fwci': 3.62, 'has_fulltext': False, 'cited_by_count': 12, 'citation_normalized_percentile': {'value': 0.860215, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 81, 'max': 82}, 'biblio': {'volume': None, 'issue': None, 'first_page': '337', 'last_page': '349'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13619', 'display_name': 'Rock Mechanics and Wave Propagation in Geomedia', 'score': 0.9126, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T13619', 'display_name': 'Rock Mechanics and Wave Propagation in Geomedia', 'score': 0.9126, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/wave-propagation', 'display_name': 'Wave Propagation', 'score': 0.588215}, {'id': 'https://openalex.org/keywords/elastic-wave-modeling', 'display_name': 'Elastic Wave Modeling', 'score': 0.523923}, {'id': 'https://openalex.org/keywords/sound-wave', 'display_name': 'Sound wave', 'score': 0.44678345}], 'concepts': [{'id': 'https://openalex.org/C203718221', 'wikidata': 'https://www.wikidata.org/wiki/Q491713', 'display_name': 'Sound (geography)', 'level': 2, 'score': 0.7483069}, {'id': 'https://openalex.org/C24890656', 'wikidata': 'https://www.wikidata.org/wiki/Q82811', 'display_name': 'Acoustics', 'level': 1, 'score': 0.5849351}, {'id': 'https://openalex.org/C59696629', 'wikidata': 'https://www.wikidata.org/wiki/Q193846', 'display_name': 'Wave equation', 'level': 2, 'score': 0.45211634}, {'id': 'https://openalex.org/C2989422753', 'wikidata': 'https://www.wikidata.org/wiki/Q11461', 'display_name': 'Sound wave', 'level': 2, 'score': 0.44678345}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.37520197}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.3560989}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.3410971}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.31902525}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-1-4613-1871-2_39', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 16, 'referenced_works': ['https://openalex.org/W1966737230', 'https://openalex.org/W1991023914', 'https://openalex.org/W2001302449', 'https://openalex.org/W2009458750', 'https://openalex.org/W2020611118', 'https://openalex.org/W2026514571', 'https://openalex.org/W2031575109', 'https://openalex.org/W2045692066', 'https://openalex.org/W2081344277', 'https://openalex.org/W2084173689', 'https://openalex.org/W2094729124', 'https://openalex.org/W2120062331', 'https://openalex.org/W2168104897', 'https://openalex.org/W304506905', 'https://openalex.org/W4247441564', 'https://openalex.org/W4299308480'], 'related_works': ['https://openalex.org/W645166829', 'https://openalex.org/W4252585347', 'https://openalex.org/W4251641417', 'https://openalex.org/W4226186576', 'https://openalex.org/W4221141490', 'https://openalex.org/W2504260998', 'https://openalex.org/W2301899337', 'https://openalex.org/W2081786508', 'https://openalex.org/W2002089339', 'https://openalex.org/W1975505774'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W151475049', 'counts_by_year': [{'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}], 'updated_date': '2024-09-19T22:04:00.432693', 'created_date': '2016-06-24'}