TY - JOUR AU - Rupel, Dylan C. TI - Rank two non-commutative Laurent phenomenon and pseudo-positivity JO - Algebraic Combinatorics PY - 2019 SP - 1239 EP - 1273 VL - 2 IS - 6 PB - MathOA foundation UR - http://www.numdam.org/articles/10.5802/alco.81/ DO - 10.5802/alco.81 LA - en ID - ALCO_2019__2_6_1239_0 ER -