共 3 条
[1]
KOLLATTS L, 1953, CHISLENNYE METODY RE
[2]
Matveev N.M., 1967, Metody integrirovaniya obyknovennykh differentsialnykh uravnenii (Methods forIntegrating Ordinary Differential Equations)
[3]
SHAMANSKII VE, 1963, METODY CHESLENNOGO 1