@article{oai:ynu.repo.nii.ac.jp:00006825, author = {Shitanda, Yoshimi}, issue = {2}, journal = {Yokohama Mathematical Journal = 横濱市立大學紀要. D部門, 数学}, month = {}, note = {application/pdf, Let $BG$ and $B$ Aut (X) be classifying spaces of a Lie group $G$ with finite connected components and a topological monoid Aut(X) of self homotopy equivalences of finite complex $X$ respectively. We determine a homotopy set of maps between $BG$ and $B$ Aut (X) which are homotopic to the constant map on skeletons. By applying this result to the canonical map [X, $BG$] $¥rightarrow$ [$X,$ $B$ Aut $(G)$ ], we give some examples of fibre bundles and fibre spaces and study the relations between the fibre bundles isomorphism and the fibre homotopy quivalence.}, pages = {121--127}, title = {FIBRATIONS OVER CLASSIFYING SPACES}, volume = {38}, year = {1991} }