by Nicholson, W.K.
Published in Journal of pure and applied algebra (01.10.2017)

by Chen, Huanyin, Nicholson, W.K.
Published in Journal of pure and applied algebra (01.08.2014)

by Schmitt, N.M, Nicholson, W.K, Schmitt, J
Published in International Journal of Obesity (01.11.2007)

by Aliniaeifard, Farid, Li, Yuanlin, Nicholson, W.K.
Published in Journal of pure and applied algebra (01.10.2013)

by Camillo, V.P., Khurana, D., Lam, T.Y., Nicholson, W.K., Zhou, Y.
Published in Journal of algebra (01.10.2006)

by Chen, J., Nicholson, W.K., Zhou, Y.
Published in Journal of algebra (15.12.2006)

by Li, Yuanlin, Nicholson, W.K., Zan, Libo
Published in Journal of pure and applied algebra (01.10.2010)

by Alkan, M., Nicholson, W.K., Özcan, A.Ç.
Published in Journal of pure and applied algebra (01.08.2011)

by Nicholson, W.K., Zhou, Y.
Published in Journal of algebra (01.09.2005)

by Nicholson, W.K., Sánchez Campos, E.
Published in Journal of algebra (2004)

by Nicholson, W K, Witter, F, Powe, N R
Published in Journal of women's health (Larchmont, N.Y. 2002) (01.10.2009)

by Nicholson, W.K., Zhou, Y.
Published in Journal of algebra (15.03.2005)

by Diesl, Alexander J., Nicholson, W.K.
Published in Journal of algebra (15.09.2007)

by Nicholson, W.K., Yousif, M.F.
Published in Journal of algebra (15.01.1997)

by Nicholson, W.K., Yousif, M.F.
Published in Journal of algebra (1995)

by Camillo, V., Nicholson, W.K., Yousif, M.F.
Published in Journal of algebra (15.04.2000)

by Nicholson, W.K., Park, J.K., Yousif, M.F.
Published in Communications in algebra (01.01.1999)

by Nicholson, W.K., Yousif, M.F.
Published in Communications in algebra (01.01.2000)

by Nicholson, W.K., Park, Jae Keol, Yousif, M.F.
Published in Communications in algebra (01.01.2000)

by Nicholson, W.K., Yousif, M.F.
Published in Journal of pure and applied algebra (12.12.1994)