[1] A. Gupta, S. Khanna and M. C. Puri, “A Paradox in Linear Fractional Transportation Problems with Mixed Constraints,” Optimization, Vol. 27, No. 4, 1993, pp. 375387.
http://dx.doi.org/10.1080/02331939308843896
[2] M. Jain and P. K. Saksena, “Time Minimizing Transportation Problem with Fractional Bottleneck Objective Function,” Yugoslav Journal of Operations Research, Vol. 21, No. 2, 2011, pp. 1-16.
[3] F. Xie, Y. Jia and R. Jia, “Duration and Cost Optimization for Transportation Problem,” Advances in Information Sciences and Service Sciences, Vol. 4, No. 6, 2012, pp. 219-233.
http://dx.doi.org/10.4156/aiss.vol4.issue6.26
[4] A. Khurana and S. R. Arora, “The Sum of a Linear and Linear Fractional Transportation Problem with Restricted and Enhanced Flow,” Journal of Interdisciplinary Mathematics, Vol. 9, No. 9, 2006, pp. 373-383.
http://dx.doi.org/10.1080/09720502.2006.10700450
[5] K. Gupta and S. R. Arora, “Paradox in a Fractional Capacitated Transportation Problem,” International Journal of Research in IT, Management and Engineering, Vol. 2, No. 3, 2012, pp. 43-64.
[6] S. Misra and C. Das, “Solid Transportation Problem with Lower and Upper Bounds on Rim Conditions—A Note,” New Zealand Operational Research, Vol. 9, No. 2, 1981, pp. 137-140.
[7] S. Jain and N. Arya, “An Inverse Capacitated Transportation Problem,” IOSR Journal of Mathematics, Vol. 5, No. 4, 2013, pp. 24-27.
http://dx.doi.org/10.9790/5728-0542427
[8] S. R. Arora and K. Gupta, “Restricted Flow in a NonLinear Capacitated Transportation Problem with Bounds on Rim Conditions,” International Journal of Management, IT and Engineering, Vol. 2, No. 5, 2012, pp. 226243.
[9] A. Khurana, D. Thirwani and S. R. Arora, “An Algorithm for Solving Fixed Charge Bi—Criterion Indefinite Quadratic Transportation Problem with Restricted Flow,” International Journal of Optimization: Theory, Methods and Applications, Vol. 1, No. 4, 2009, pp. 367-380.