@article{1102867229,
author = {Quine, J. R.},
title = {Homotopies and intersection sequences.},
journal = {Pacific J. Math.},
volume = {67},
number = {2},
year = {1976},
pages = { 233-240},
language = {en},
url = {http://dml.mathdoc.fr/item/1102867229}
}
Quine, J. R. Homotopies and intersection sequences.. Pacific J. Math., Tome 67 (1976) no. 2, pp. 233-240. http://gdmltest.u-ga.fr/item/1102867229/