@article{CM_1970__22_4_387_0,
     author = {Rourke, C. P. and Sanderson, B. J.},
     title = {On topological neighbourhoods},
     journal = {Compositio Mathematica},
     pages = {387--424},
     publisher = {Wolters-Noordhoff Publishing},
     volume = {22},
     number = {4},
     year = {1970},
     mrnumber = {298671},
     zbl = {0218.57005},
     language = {en},
     url = {http://www.numdam.org/item/CM_1970__22_4_387_0/}
}