@article{paperid:1045457,
author = {Danial Qaurooni and Akbarzadeh Totonchi, Mohammad Reza},
title = {Course timetabling using evolutionary operators},
journal = {Applied Soft Computing},
year = {2013},
volume = {13},
number = {5},
month = {July},
issn = {1568-4946},
pages = {2504--2514},
			numpages = {10},
keywords = {Combinatorial optimization، Scheduling and timetabling، Evolutionary operators، Memetic algorithms
Grouping genetic algorithms},
}