Dandy, G. C., and A. M. Hassanli (1996). Optimum design and operation of multiple subunit drip irrigation systems. J. of irrig. And drain. Eng. ASCE, 122 (5).265-275.
Dandy G. C., Simpson, A. R., and Murphy, L. J. (1993). A review of pipe network optimization techniques. Proc., Watercomp 93, 2nd Australian Conf. on Tech. Computing in the water industry, Instn . of Engrs., Canberra, Australia.
El-Bahrawy, A. N., and Smith, A. A. (1985). Application of MINOUS to water collection and distribution networks. Civ. Eng. Sys., 2(1).
Goehring, L. D. (1976). Optimization of trickle irrigation system design. Unpublished M.Sc. Thesis, Colorado State U., Fort Collins, Colo..
Hassanli , A. M., and Dandy, G. C. (1995). Least cost layout model for pressure irrigation system using genetic algorithms. Proc., Regional Conf. on water resource Management (WRM` 95 ). Isfahan Uni. Iran.
Holzapfel, E. A., Marino, M. A., and Valenzuela, A. (1990). Drip irrigation nonlinear optimization model. J. irrig. and Drain. Eng. ASCE, 116(4), 479-496.
Keller, J. and Karmeli, D. (1975). Trickle irrigation design. Rainbird Sprinkler Manufacturing Crop., Glendora, Calif..
Keller, J. and R. D. Blusner, (1990). Sprinkler and Trickle irrigation. An avi. Book, Champman & Hall N.Y. 629 PP.
Loubser, B. F., and Gessler, J. (1990). Computer aided optimization of water distribution networks. The Civ. Eng. in south Africa.
Morimoto, T, Y. Ouchi, M. Shimizu and M. S. Balch (2007). Dynamic optimization of watering Satsuma mandarin using neural networks and genetic algorithms. Ag. Water Management, 93, 1-10.
Oron , G., and Karmeli, D. (1979). Procedure for the economical evaluation of water networks parameters. Water Resource Bull., 15(4), 1050 -1059.
Oron, G. (1982). Technical and economical consideration in the design of permanent conduit irrigation systems: A case study. Agric. Water management, 5(1), 15-27.
Oron, G.,and Walker, W. (1981). Optimal design and operation of permanent irrigation system. Water Resou. Res., 17 (1), 11-17.
Quindry, G. E., Brill, E. D., and Liebman, J. C. (1981). Optimization of looped water distribution systems. J. irrig. and Drain. Eng . ASCE, 107(4), 665-679.
Raju, K. Spinivasa and D. Nagesh Kumar (2004). Irrigation planning using Genetic Algorithm, Water Resources Management. 18: 163 – 176.
Saad and Marino (2002). Optimal design of micro irrigation system in sloping lands. J. irrig. and Drain. Eng ASCE, 128, 116 -124.
Sharaf, G. A. (1996). Optimal design of trickle irrigation submain unit. Misr J. AG. Eng., 13 93): 501-515
Soil conservation service (SCS), (1984). Trickle irrigation, US dept. of Agric. National Eng. Handbook. Ch(15), Sec(15).