TY - DATA AU - J. Giraud AU - L. Illusie AU - M. Raynaud TI - Surfaces Algebriques T2 - Lecture Notes in Mathematics SN - 9783540387428 PY - 1981/// CY - Heidelberg PB - Springer Berlin KW - Mathematics and Statistics UR - https://doi.org/10.1007/BFb0090642 ER -