@article{CMH_1974__49_139579,
     author = {Guido Mislin},
     title = {Cancellation {Properties} of {H-Spaces}},
     journal = {Commentarii mathematici Helvetici},
     pages = {195--200},
     publisher = {mathdoc},
     volume = {49},
     year = {1974},
     zbl = {0285.55014},
     url = {http://geodesic.mathdoc.fr/item/CMH_1974__49_139579/}
}