TY - JOUR AU - Potter, A. J. B. TI - Non-Linear A-Proper Mappings of the Analytic Type JO - Canadian journal of mathematics PY - 1973 SP - 468 EP - 474 VL - 25 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-047-2/ DO - 10.4153/CJM-1973-047-2 ID - 10_4153_CJM_1973_047_2 ER -