@article{10_4064_fm_50_4_393_402,
     author = {J. Jaworowski},
     title = {Generalized cohomotopy groups as limit groups},
     journal = {Fundamenta Mathematicae},
     pages = {393--402},
     publisher = {mathdoc},
     volume = {50},
     number = {4},
     year = {1961},
     doi = {10.4064/fm-50-4-393-402},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-50-4-393-402/}
}