TY - JOUR AU - Kučera, Václav AU - Vlasák, Miloslav TI - A priori diffusion-uniform error estimates for nonlinear singularly perturbed problems: BDF2, midpoint and time DG JO - ESAIM: Mathematical Modelling and Numerical Analysis PY - 2017 SP - 537 EP - 563 VL - 51 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/m2an/2016035/ DO - 10.1051/m2an/2016035 LA - en ID - M2AN_2017__51_2_537_0 ER -