Search Results for Calcul des variations. - Narrowed by: 1972 SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/en_US/default/default/qu$003dCalcul$002bdes$002bvariations.$0026qf$003dPUBDATE$002509Publication$002bDate$0025091972$0025091972$0026ic$003dtrue$0026ps$003d300?dt=list 2026-09-30T01:44:40Z Methods of intermediate problems for eigenvalues: theory and ramifications ent://SD_ILS/0/SD_ILS:1192291 2026-09-30T01:44:40Z 2026-09-30T01:44:40Z by&#160;Weinstein, Alexander, 1897-1979.<br/>ScienceDirect <a href="https://www.sciencedirect.com/science/book/9780127424507">https://www.sciencedirect.com/science/book/9780127424507</a> ScienceDirect <a href="https://www.sciencedirect.com/science/bookseries/00765392/89">https://www.sciencedirect.com/science/bookseries/00765392/89</a> ScienceDirect <a href="https://www.sciencedirect.com/science/publication?issn=00765392&volume=89">https://www.sciencedirect.com/science/publication?issn=00765392&volume=89</a><br/>Format:&#160;Electronic Resources<br/>