Search Results for Transformations (Math&eacute;matiques) - Narrowed by: 1977 SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/en_US/default/default/qu$003dTransformations$002b$002528Math$0025C3$0025A9matiques$002529$0026qf$003dPUBDATE$002509Publication$002bDate$0025091977$0025091977$0026ps$003d300;jsessionid=87A9729E2CB6CF73E677D076B1ACEF8A? 2026-10-31T01:29:04Z Invariant variational principles ent://SD_ILS/0/SD_ILS:1191040 2026-10-31T01:29:04Z 2026-10-31T01:29:04Z by&#160;Logan, J. David (John David)<br/>ScienceDirect <a href="https://www.sciencedirect.com/science/book/9780124547506">https://www.sciencedirect.com/science/book/9780124547506</a> ScienceDirect <a href="https://www.sciencedirect.com/science/publication?issn=00765392&volume=138">https://www.sciencedirect.com/science/publication?issn=00765392&volume=138</a> ScienceDirect <a href="https://www.sciencedirect.com/science/bookseries/00765392/138">https://www.sciencedirect.com/science/bookseries/00765392/138</a><br/>Format:&#160;Electronic Resources<br/>