Perturbation methods.
Hinch, E. J.
Perturbation methods. - Cambridge : CUP, 1991. - xi, 160 p.
0521378974 : KES 2,998.50
Perturbation (Mathematics)
QA871 / .H56
Perturbation methods. - Cambridge : CUP, 1991. - xi, 160 p.
0521378974 : KES 2,998.50
Perturbation (Mathematics)
QA871 / .H56