TY - JOUR AU - John Rabung AU - Mark Lotts TI - Improving the use of cyclic zippers in finding lower bounds for van der Waerden numbers JO - The electronic journal of combinatorics PY - 2012 VL - 19 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/2363/ DO - 10.37236/2363 ID - 10_37236_2363 ER -