ISBN 9783540130024 books & textbook
Differential Equations (Springer Series in Soviet Mathematics)
Tikhonov, A.N. Vasil'eva, A.B. Sveshnikov, A.G. Sossinskij, A.B.
Springer /1985-03-01 Paperback / 248 Pages
isbn-10: 3540130020 / isbn-13: 9783540130024