@incollection{AST_1990__191__269_0,
     author = {Wojtkowiak, Zdzislaw},
     title = {Maps between $p$-completions of the {Clark-Ewing} spaces $X(W,p,n)$},
     booktitle = {Th\'eorie de l'homotopie},
     editor = {Miller H.-R. and Lemaire J.-M. and Schwartz L.},
     series = {Ast\'erisque},
     pages = {269--284},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {191},
     year = {1990},
     mrnumber = {1098975},
     zbl = {0722.55006},
     language = {en},
     url = {http://archive.numdam.org/item/AST_1990__191__269_0/}
}