TY - JOUR AU - Šimáně, Čestmír TI - De Bruijn cycles and their application for encoding of discrete positions JO - Kybernetika PY - 1978 SP - EP - 420 VL - 14 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1978__14_6_a2/ LA - en ID - KYB_1978__14_6_a2 ER -