TY - JOUR AU - Beckers, Danny J. TI - Positive Thinking. Conceptions of Negative Quantities in the Netherlands and the Reception of Lacroix's Algebra Textbook JO - Revue d'histoire des mathématiques PY - 2000 SP - 95 EP - 126 VL - 6 IS - 1 PB - Société mathématique de France UR - http://archive.numdam.org/item/RHM_2000__6_1_95_0/ LA - en ID - RHM_2000__6_1_95_0 ER -