TY - JOUR AU - Arrondo Esteban, Enrique AU - Gross, Mark PY - 1993 DO - http://dx.doi.org10.1007/BF02568346 SN - 0025-2611 UR - https://hdl.handle.net/20.500.14352/57184 T2 - Manuscripta mathematica M2 - 283 PB - Spirnger TI - On smooth surfaces in GR (1,P3) with a fundamental curve TY - journal article VL - 79 ER -