TY - JOUR AU - Casals-Ruiz, Montserrat TI - Elements of Algebraic Geometry and the Positive Theory of Partially Commutative Groups JO - Canadian journal of mathematics PY - 2010 SP - 481 EP - 519 VL - 62 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2010-035-5/ DO - 10.4153/CJM-2010-035-5 ID - 10_4153_CJM_2010_035_5 ER -