Linear differential transformations of the second order
Boruvka, Otakar
Linear differential transformations of the second order Otakar Boruvka, translated by F.M. Arscott - London English Universities Press 1971 - xvi,254p.; 24cm.
515.35 / BOR
Linear differential transformations of the second order Otakar Boruvka, translated by F.M. Arscott - London English Universities Press 1971 - xvi,254p.; 24cm.
515.35 / BOR