TY - JOUR AU - Roubíček, Tomáš TI - Unconditional stability of difference formulas JO - Applications of Mathematics PY - 1983 SP - 81 EP - 90 VL - 28 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1983.104008/ DO - 10.21136/AM.1983.104008 LA - en ID - 10_21136_AM_1983_104008 ER -