TY - JOUR AU - Lovíšek, Ján TI - Weak solution of boundary value problem for the orthotropic plate reinforced with stiffening ribs JO - Applications of Mathematics PY - 1975 SP - 421 EP - 431 VL - 20 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1975.103609/ DO - 10.21136/AM.1975.103609 LA - en ID - 10_21136_AM_1975_103609 ER -