TY - JOUR AU - Medveď, Milan TI - On two-parametric systems of matrices and diffeomorphisms JO - Czechoslovak Mathematical Journal PY - 1983 SP - 176 EP - 192 VL - 33 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101871/ DO - 10.21136/CMJ.1983.101871 LA - en ID - 10_21136_CMJ_1983_101871 ER -