@article{10_1017_S0017089500004493,
     author = {Lange, Ridgley},
     title = {On generalization of decomposability},
     journal = {Glasgow mathematical journal},
     pages = {77--81},
     year = {1981},
     volume = {22},
     number = {1},
     doi = {10.1017/S0017089500004493},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500004493/}
}