TY - JOUR AU - Řeháček, Jan TI - On periodic solutions of a special type of the beam equation JO - Applications of Mathematics PY - 1988 SP - 33 EP - 40 VL - 33 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1988.104284/ DO - 10.21136/AM.1988.104284 LA - en ID - 10_21136_AM_1988_104284 ER -