TY - JOUR AU - Jarosław Grytczuk AU - Jakub Kozik AU - Marcin Witkowski TI - Nonrepetitive sequences on arithmetic progressions JO - The electronic journal of combinatorics PY - 2011 VL - 18 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/696/ DO - 10.37236/696 ID - 10_37236_696 ER -