TY - JOUR AU - Jurečková, Jana TI - To the 60th birthday of Zbyněk Šidák JO - Applications of Mathematics PY - 1994 SP - 65 EP - 68 VL - 39 IS - 1 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1994.134244/ DO - 10.21136/AM.1994.134244 LA - en ID - 10_21136_AM_1994_134244 ER -