HOLMES, M .H.
INTRODUCTION TO PERTURBATION METHODS - 2 - LONDON Springer 2013 - xvii+436p.;24x16Cms.
978146145476
517.37 H752
INTRODUCTION TO PERTURBATION METHODS - 2 - LONDON Springer 2013 - xvii+436p.;24x16Cms.
978146145476
517.37 H752