@article{RISC4509,
author = {Cristian-Silviu Radu},
title = {{A proof of Subbarao's conjecture}},
language = {english},
journal = {Journal fuer Reine und angewandte Mathematik},
pages = {--},
isbn_issn = { 1435-5345},
year = {2012},
refereed = {yes},
length = {15}
}