Degrees of nusolvability.
Sacks, Gerald E.
Degrees of nusolvability. Gerald E. Sacks. - 2 ed. - Princeton, Univ. Press. 1966 - ix,175p.
Includes index and Bibliography and Glossasry.
Mathematics. Mathematics.
510/SAD
Degrees of nusolvability. Gerald E. Sacks. - 2 ed. - Princeton, Univ. Press. 1966 - ix,175p.
Includes index and Bibliography and Glossasry.
Mathematics. Mathematics.
510/SAD