Introduction to the theory of ordinary differential equations
Leighton, W.
Introduction to the theory of ordinary differential equations by W.Leighton - California Wadsworth Publishing Company 1976 - xii, 249p.
0534004326
75-16957
515.352 / N761
Introduction to the theory of ordinary differential equations by W.Leighton - California Wadsworth Publishing Company 1976 - xii, 249p.
0534004326
75-16957
515.352 / N761