Craggs, R. On the algebra of handle operations in 4-manifolds. (English) Zbl 0666.57001 Topology Appl. 30, No. 3, 237-252 (1988). Reviewer: W.Metzler MSC: 57M05 57M20 20F34 20F05 57N13 PDFBibTeX XMLCite \textit{R. Craggs}, Topology Appl. 30, No. 3, 237--252 (1988; Zbl 0666.57001) Full Text: DOI
Bryant, John L.; Pacheco, Peter S. \(K_{-i}\) obstructions to factoring an open manifold. (English) Zbl 0654.57009 Topology Appl. 29, No. 2, 107-139 (1988). Reviewer: H.-J.Munkholm MSC: 57Q10 57Q30 PDFBibTeX XMLCite \textit{J. L. Bryant} and \textit{P. S. Pacheco}, Topology Appl. 29, No. 2, 107--139 (1988; Zbl 0654.57009) Full Text: DOI