TY - JOUR AU - Vrábeľ, Róbert TI - Quasilinear and quadratic singularly perturbed Neumann's problem JO - Mathematica Bohemica PY - 1998 SP - 405 EP - 410 VL - 123 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.1998.125970/ DO - 10.21136/MB.1998.125970 LA - en ID - 10_21136_MB_1998_125970 ER -