@article{MZ_1981__177_173053,
     author = {Rudolf Fritsch and Dana May Latch},
     title = {Homotopy {Inverses} for {Nerve.}},
     journal = {Mathematische Zeitschrift},
     pages = {147--180},
     year = {1981},
     volume = {177},
     url = {http://geodesic.mathdoc.fr/item/MZ_1981__177_173053/}
}