TY - JOUR AU - Yuqin Zhang AU - Ren Ding TI - A note about Bezdek's conjecture on covering an annulus by strips JO - The electronic journal of combinatorics PY - 2008 VL - 15 UR - http://geodesic.mathdoc.fr/articles/10.37236/894/ DO - 10.37236/894 ID - 10_37236_894 ER -