Mel’nikova, I. A. An indicator of the noncompactness of a foliation on \(M_ g^ 2\). (English. Russian original) Zbl 0809.57018 Math. Notes 53, No. 3, 356-358 (1993); translation from Mat. Zametki 53, No. 3, 158-160 (1993). Reviewer: V.G.Angelov (Sofia) MSC: 57R30 57N05 × Cite Format Result Cite Review PDF Full Text: DOI
Levitt, Gilbert Singular closed 1-forms and fundamental group. (1-formes fermées singulières et groupe fondamental.) (French) Zbl 0594.57014 Invent. Math. 88, 635-667 (1987). Reviewer: Gilbert Levitt MSC: 57R30 58A10 58A12 × Cite Format Result Cite Review PDF Full Text: DOI EuDML