By Kukhtarev N.   Kukhtareva T.   Okafor F.   in Journal of Holography and Speckle

ISSN:1546-9018|5|3|268-274

American Scientific Publishers‎(2009)‎

Access to resources Favorite 8.640446

By Okafor F.U.   in The Journal of Value Inquiry

ISSN:0022-5363|31|2|251-267

Springer Publishing Company ‎(1997)‎

Access to resources Favorite 3.0828097