@article{10_4064_fm_72_1_61_68,
     author = {Sibe Marde\v{s}i\'c and Jack Segal},
     title = {Equivalence of the {Borsuk} and the {ANR-system} approach to shapes},
     journal = {Fundamenta Mathematicae},
     pages = {61--68},
     publisher = {mathdoc},
     volume = {72},
     number = {1},
     year = {1971},
     doi = {10.4064/fm-72-1-61-68},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-72-1-61-68/}
}