Rauch J
Partial Differential Equations Edit J.H.Ewing, F.W.Gehring, P.R.Halmos - Springer-Verlag 1999 - 263p - Graduate Texts in Mathematics V.128 .
ГФ 16743
Англи хэл дээр,
7-5062-4071-8 3-540-97472-5
differential equations wave equation matematics
Partial Differential Equations Edit J.H.Ewing, F.W.Gehring, P.R.Halmos - Springer-Verlag 1999 - 263p - Graduate Texts in Mathematics V.128 .
ГФ 16743
Англи хэл дээр,
7-5062-4071-8 3-540-97472-5
differential equations wave equation matematics