Perturbation methods
Nayfeh, A.H
Perturbation methods A.H. Nayfeh - New York Springer 1973 - xii 425 - Series in pure & applied mathematics .
0471630594
4.04+11.07 / NAYF
Perturbation methods A.H. Nayfeh - New York Springer 1973 - xii 425 - Series in pure & applied mathematics .
0471630594
4.04+11.07 / NAYF