TY  - CHAP
AU  - Arrondo Esteban, Enrique
AU  - Pedreira, M.
AU  - Sols Lucía, Ignacio
PY  - 1989
DO  - 10.1007/BFb0085919
SN  - 0075-8434
UR  - https://hdl.handle.net/20.500.14352/60544
M2  - 1
PB  - Springer
TI  - On regular and stable ruled surfaces in P3
TY  - book part
ER  -