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. Jovan Šetrajčić, Akademija nauka i umjetnosti Republike Srpske, Serbia
2. Dušan Ilić, Fakultet tehničkih nauka Univerziteta u Novom Sadu, Serbia
3. Stevo Jaćimovski, Serbia
4. Siniša Vučenović,
Republic of Srpska, Bosnia and Herzegovina