00642nam a22002177a 4500 SNU 20150618164705.0 150616b xxu||||| |||| 00| 0 eng d 3540520023 Elinor Doantion (US) 515.353 EGO \Egorov, Yu. V. Encyclopaedia of Mathematics Science Volume 30: Patrial Differential Equations -I \Yu. V. Egorov .-1st ed. .- New York : Springer-Verlag @1992 259 p. Hard Cover Encyclopaedia Mathematical Science Differential Equations ddc BOOK 42862 42862 0 0 ddc 0 0 SNUL SNUL 2015-06-16 0.00 1 515.353 EGO 16604 2019-05-02 00:00:00 2019-04-17 2015-06-16 BOOK