TY - JOUR AU - L. J. Cummings AU - M. Mays TI - A one-sided Zimin construction JO - The electronic journal of combinatorics PY - 2001 VL - 8 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/1571/ DO - 10.37236/1571 ID - 10_37236_1571 ER -