Malgrange, B.
Equations differentielles a coefficients polynomiaux - Boston Birkauser 1991 - 232 - Progress in mathematics ; 00096 .
0817635564
Differential equations, Polynomials
51 PM
Equations differentielles a coefficients polynomiaux - Boston Birkauser 1991 - 232 - Progress in mathematics ; 00096 .
0817635564
Differential equations, Polynomials
51 PM