1 "비선형정수계획법을 이용한 운행전략에 따른 열차운영계획 수립" 117-133, 2002
2 "University of Maastricht." 2002
3 "Schedule optimization at SNCF:From conception to day of departure" 6-28 23, 1998
4 "Optimal lines for railway systems" 54-63, 1996
5 "Optimal Lines in Public Rail Transport" 1997
6 "Network Flows : Theory, Algorithms, and Applications" Prentice Hall, Newsersey. 1993
7 "Models for line planning in public transport" 2004
8 "Integer Programming" 1998
9 "Discrete optimization in public rail transport" 415-444, 1997
10 "Cost optimal allocation of rail passenger lines European" 110 : 474-489, 1998
1 "비선형정수계획법을 이용한 운행전략에 따른 열차운영계획 수립" 117-133, 2002
2 "University of Maastricht." 2002
3 "Schedule optimization at SNCF:From conception to day of departure" 6-28 23, 1998
4 "Optimal lines for railway systems" 54-63, 1996
5 "Optimal Lines in Public Rail Transport" 1997
6 "Network Flows : Theory, Algorithms, and Applications" Prentice Hall, Newsersey. 1993
7 "Models for line planning in public transport" 2004
8 "Integer Programming" 1998
9 "Discrete optimization in public rail transport" 415-444, 1997
10 "Cost optimal allocation of rail passenger lines European" 110 : 474-489, 1998
11 "Branch-and-price:Column generation for solving huge integer programs" 316-329, 1998
12 "A multiobjective model for passenger train services planning:application to taiwan's high-speed rail line" 91-106, 2000
13 "A fast algorithm for near optimal line plans" 2004
14 "A branch-and-cut approach for solving railway line-planning problems" 2004