Hinch E.J
Perturbation Methods - Beijing Cambridge university press 2006 - 160p - Cambridge texts in applied mathematics .
ГФ 16892
Англи хэл дээр,
7-5062-8224-0
mathematics differential eguations integrals
Perturbation Methods - Beijing Cambridge university press 2006 - 160p - Cambridge texts in applied mathematics .
ГФ 16892
Англи хэл дээр,
7-5062-8224-0
mathematics differential eguations integrals