TY - JOUR AU - Ren Ding AU - J. R. Reay TI - Areas of lattice polygons, applied to computer graphics JO - Applicationes Mathematicae PY - 1987 SP - 547 EP - 556 VL - 19 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-19-3-4-547-556/ DO - 10.4064/am-19-3-4-547-556 LA - en ID - 10_4064_am_19_3_4_547_556 ER -