TY - JOUR AU - Putz, H. TI - Construction of Transverse Fields JO - Canadian journal of mathematics PY - 1969 SP - 1146 EP - 1159 VL - 21 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-125-6/ DO - 10.4153/CJM-1969-125-6 ID - 10_4153_CJM_1969_125_6 ER -