@article{10_4153_CJM_1966_012_9,
     author = {Wall, C. T. C.},
     title = {Arithmetic {Invariants} of {Subdivision} of {Complexes}},
     journal = {Canadian journal of mathematics},
     pages = {92--96},
     year = {1966},
     volume = {18},
     number = {1},
     doi = {10.4153/CJM-1966-012-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-012-9/}
}