Giacaglia, G. E. O.
Perturbation methods in non-linear systems - New York Springer-Verlag 1972 - viii, 369 p. - - Applied mathematical sciences; v. 8. .
45100497
Algebra
512.5 / GIA
Perturbation methods in non-linear systems - New York Springer-Verlag 1972 - viii, 369 p. - - Applied mathematical sciences; v. 8. .
45100497
Algebra
512.5 / GIA