TY - JOUR AU - Medek, Václav TI - Boundary of the union of rectangles in the plane JO - Applications of Mathematics PY - 1983 SP - 161 EP - 172 VL - 28 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1983.104022/ DO - 10.21136/AM.1983.104022 LA - en ID - 10_21136_AM_1983_104022 ER -