Authors: Xing, Eric P., Karp, Richard M.

Superior Title: Proceedings of the National Academy of Sciences of the United States of America, 2004 Jul . 101(29), 10523-10528.

Access URL: https://www.jstor.org/stable/3372691

Authors: Ahmed, Amr, Xing, Eric P., Fienberg, Stephen E.

Superior Title: Proceedings of the National Academy of Sciences of the United States of America, 2009 Jul . 106(29), 11878-11883.

Access URL: https://www.jstor.org/stable/40484051