Cherenack, Paul The topological nature of algebraic contractions. (English) Zbl 0299.14012 Commentat. Math. Univ. Carol. 15, 481-499 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 14E99 Birational geometry 14A15 Schemes and morphisms 14M15 Grassmannians, Schubert varieties, flag manifolds × Cite Format Result Cite Review PDF Full Text: EuDML