Language
Login
Severity: Notice
Message: Undefined offset: 0
Filename: controllers/presentation.php
Line Number: 875
Severity: Notice
Message: Trying to get property of non-object
Filename: controllers/presentation.php
Line Number: 875
Author(s):
1. Goran Jotic, Faculty of Mechanical Engineering,
Republic of Srpska, Bosnia and Herzegovina
2. Miodrag Hadžistević, Fakultet tehničkih nauka Univerziteta u Novom Sadu, Serbia
3. Živko Pejašinović, Faculty of Mechanical Engineering,
Republic of Srpska, Bosnia and Herzegovina
4. Branko Štrbac, Fakultet tehničkih nauka Univerziteta u Novom Sadu, Serbia