TY - JOUR AU - RegiƄska, Teresa TI - Convergence of approximation methods for eigenvalue problem for two forms JO - Applications of Mathematics PY - 1984 SP - 333 EP - 341 VL - 29 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1984.104103/ DO - 10.21136/AM.1984.104103 LA - en ID - 10_21136_AM_1984_104103 ER -