@article{paperid:1018792, author = {Amini, Mohammad and Asadianfeili, Nader and Bozorgnia, Abolghasem}, title = {Some concepts of ND for bivariate distributions with applications}, journal = {Journal of Mathematical Extension}, year = {2009}, volume = {4}, number = {1}, month = {July}, issn = {1735-8299}, pages = {43--59}, numpages = {16}, keywords = {Local dependence function; Hazard negative dependence; Local negative dependence; Revers rule of order2 (RR_{2} ); RCSD; Copula function}, }