Enomoto, Hikoe; Enomoto, Naoya Sp-irreducible components in the Johnson cokernels of the mapping class groups of surfaces. I. (English) Zbl 1353.20031 J. Lie Theory 24, No. 3, 687-704 (2014). MSC: 20G05 57M07 20F34 20F40 PDF BibTeX XML Cite \textit{H. Enomoto} and \textit{N. Enomoto}, J. Lie Theory 24, No. 3, 687--704 (2014; Zbl 1353.20031) Full Text: Link OpenURL
Nitsure, Nitin Topology of conic bundles. (English) Zbl 0668.14013 J. Lond. Math. Soc., II. Ser. 35, 18-28 (1987). MSC: 14F45 14F05 57R20 55S35 PDF BibTeX XML Cite \textit{N. Nitsure}, J. Lond. Math. Soc., II. Ser. 35, 18--28 (1987; Zbl 0668.14013) Full Text: DOI OpenURL