01064nam2-2200349---450-99000334129020331620091028115639.00-521-28527-5000334129USA01000334129(ALEPH)000334129USA0100033412920091028d1981----km-y0itay50------baengGB||||||||001yyIntegrable systemsS. P. Novikov...[et al.]Cambridge [etc.]Cambridge University presscopyr. 1981266 p.24 cmLondon mathematical society lecture notes series600010003341032001London mathematical society lecture notes series60Equazioni differenziali515.353NOVIKOV,S. P.441731ITsalbcISBD990003341290203316510 MSL 60 (A)9420/CBS51000111411BKSCIRSIAV69020091028USA011156Integrable systems1124971UNISA