TY - BOOK AU - Barbu,Luminita AU - Morosanu,Gheorghe TI - Singularly perturbed boundary-value problems T2 - International series of numerical mathematics SN - 9783764383305 AV - QA379 .B37 2007 PY - 2007/// CY - Boston PB - Birkhauser KW - Boundary value problems KW - Asymptotic theory KW - Nonlinear boundary value problems KW - Singular perturbations (Mathematics) ER -