21. The Steiner tree problem
Author: Hwang, Frank
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Steiner systems
Classification :
QA
166
.
3
.
H83
1992
22. The Steiner tree problem
Author:
Library: Central Library and Documents Center of Mazandaran University (Mazandaran)
Subject: Steiner systems. ;
23. The Steiner tree problem
Author: / Frank K. Hwang, Dana S. Richards, Pawel Winter
Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)
Subject: Steiner systems.
Classification :
QA
,
166
.
3
,.
H83
,
1992
24. #Topics on Steiner systems
Author: #edited by C. C. Lindner and A. Rosa
Library: Central Library of Esfehan University of Technology (Esfahan)
Subject: Steiner systems
Classification :
#
QA
،#.
T66
25. Topics on Steiner systems /
Author: edited by C.C. Lindner and A. Rosa.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Steiner systems.,Steiner systems.,Steiner, systèmes de.,Steiner-Tripelsystem.
Classification :
QA166
.
3
.
T66
26. Triple systems
Author: Colbourn, Charles J
Library: Library of College of Science University of Tehran (Tehran)
Subject: ، Steiner systems
Classification :
QA
166
.
3
.
C65
1999
27. Triple systems
Author: Colbourn, Charles J., 3591-
Library: Library of Institute for Research in Fundamental Sciences (Tehran)
Subject: ، Steiner systems
Classification :
QA
166
.
3
.
C65
