@ARTICLE{soft2011,
     Title={Soft Computing Techniques for Software Project Effort Estimation},
     Author={Sumeet Kaur Sehra, Yadwinder Singh Brar and Navdeep Kaur,},
     Journal={International Journal of Advanced Computer and Mathematical Sciences},
     Volume={2},
     Number={3},
     Pages={160-167},
     Publisher={},
     Year={2011}
}