Differential equations
Tricomi, Francesco Giacomo
Differential equations - [S.l. ] Blackie and Son Limited 1961 - x, 273 p. 24 cm.
Roman
Asymptotic methods
Differential equations
517.38
Differential equations - [S.l. ] Blackie and Son Limited 1961 - x, 273 p. 24 cm.
Roman
Asymptotic methods
Differential equations
517.38