MATHEMATICAL PROBLEMS OF NONLINEARITY
This document is hosted externally.
Unless the owner has removed it from the web, you can access the full document via its original URL:
https://www.mathnet.ru/links/108cd8e969cc2d74a789b925643d3d35/nd742.pdfUnless the owner has removed it from the web, you can access the full document via its original URL:
See similar contracts (1)
Alternatively, you can try searching for similar contracts:
