@article{JRAM_1975__276_151605, author = {O.T.O. O'Meara}, title = {The construction of indecomposable positive definite quadratic forms.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {99--123}, year = {1975}, volume = {276}, language = {en}, url = {http://geodesic.mathdoc.fr/item/JRAM_1975__276_151605/} }