Estimation of Population Means in Multivariate Stratified Random Sampling. - Saman Khowaja; Shazia Ghufran; M. J. Ahsan (Commun. Stat. Simul. Comput., 2011)

An Optimum Multivariate Stratified Sampling Design with Nonresponse: A Lexicographic Goal Programming Approach. - Rahul Varshney; M. J. Ahsan; M. G. M. Khan 001 (J. Math. Model. Algorithms, 2011)

Optimum Multivariate Stratified Sampling Designs with Travel Cost: A Multiobjective Integer Nonlinear Programming Approach. - Shazia Ghufran; Saman Khowaja; M. J. Ahsan (Commun. Stat. Simul. Comput., 2012)

Estimation of more than one parameters in stratified sampling with fixed budget. - Rahul Varshney; Najmussehar; M. J. Ahsan (Math. Methods Oper. Res., 2012)

An optimum multivariate stratified double sampling design in presence of non-response. - Rahul Varshney; Najmussehar; M. J. Ahsan (Optim. Lett., 2012)

On the Problem of Compromise Allocation in Multi-Response Stratified Sample Surveys. - Saman Khowaja; Shazia Ghufran; M. J. Ahsan (Commun. Stat. Simul. Comput., 2013)

Optimum Allocation in Two-Stage Stratified Randomized Response Model. - Shazia Ghufran; Saman Khowaja; M. J. Ahsan (J. Math. Model. Algorithms Oper. Res., 2013)

Minimum Cost Compromise Mixed Allocation. - Rahul Varshney; A. H. Ansari; M. J. Ahsan (J. Math. Model. Algorithms Oper. Res., 2013)

On Compromise Mixed Allocation in Multivariate Stratified Sampling with Random Parameters. - Ummatul Fatima; Rahul Varshney; Siddiqui Najmussehar; Mohammad Jameel Ahsan (J. Math. Model. Algorithms Oper. Res., 2014)

Compromise allocation in multivariate stratified sample surveys under two stage randomized response model. - Shazia Ghufran; Saman Khowaja; M. J. Ahsan (Optim. Lett., 2014)

Integer compromise allocation in multivariate stratified surveys. - Rahul Varshney; M. G. M. Khan 001; Ummatul Fatima; M. J. Ahsan (Ann. Oper. Res., 2015)

Determining Optimum Strata Boundaries and Sample Sizes for Skewed Population with Log-Normal Distribution. - M. G. M. Khan 001; Dinesh Rao; A. H. Ansari; M. J. Ahsan (Commun. Stat. Simul. Comput., 2015)