ALGEBRAIC THREEFOLDS WITH 2 EXTREMAL MORPHISMS

[1] Hartshorne R., 1977, SPRINGER GRADUATE TE

[2] KULIKOV VS, 1977, MATH USSR IZV, V41, P1008

[3] THREEFOLDS WHOSE CANONICAL BUNDLES ARE NOT NUMERICALLY EFFECTIVE [J]. ANNALS OF MATHEMATICS, 1982, 116 (01) : 133 - 176

[4] MORI S., 1983, ADV STUDIES PURE MAT, V1, P101

[5] VARIETIES WHICH HAVE 2 PROJECTIVE-SPACE BUNDLE STRUCTURES [J]. JOURNAL OF MATHEMATICS OF KYOTO UNIVERSITY, 1985, 25 (03): : 445 - 457

[1] Hartshorne R., 1977, SPRINGER GRADUATE TE

[2] KULIKOV VS, 1977, MATH USSR IZV, V41, P1008

[3] THREEFOLDS WHOSE CANONICAL BUNDLES ARE NOT NUMERICALLY EFFECTIVE [J]. ANNALS OF MATHEMATICS, 1982, 116 (01) : 133 - 176

[4] MORI S., 1983, ADV STUDIES PURE MAT, V1, P101

[5] VARIETIES WHICH HAVE 2 PROJECTIVE-SPACE BUNDLE STRUCTURES [J]. JOURNAL OF MATHEMATICS OF KYOTO UNIVERSITY, 1985, 25 (03): : 445 - 457