| PHYSICS | | |
| Ljubisav Novaković | A critical theoretical approach to the cold-fusion problem | 5 |
Katarina Kanjevac Vukota Babović Milan Kovačević | Improved numerical solutions to plasma loaded helical waveguide | 31 |
Vladimir Ristić Tijana Premović | | 41 |
| Saša Simić | A model of internal GRB shocks | 47 |
CHEMISTRY | | |
Miloš I. Djuran Dušanka D. Radanović | Scientific work of Dušan J. Radanović: Coordination chemistry of hexadentate edta-type ligands with metal ions | 57 |
| István Lukovits | Codes of all saturated acyclic alkane isomers containing fourteen carbon atoms | 73 |
| Suraju Olusegun Ajadi | Ignition time for a porous medium model with low thermal conductivity | 87 |
Khaled Salem Ivan Gutman | On sextet and cell polynomials of catacondensed benzoid hydrocarbons | 93 |
BIOLOGY | | |
| Marina Topuzović Dragana Pavlović | | 107 |
Aca Marković Stanislaw Balcerkiewicz Dragoslav Grujić Radoslav V. Žikić | Phytocoenological investigations of ass. Fagetum submontanum (Rudski 1949) Jov. 1967 at the microlocalities in the area of lower corse of the river Timok (East Serbia) | 121 |
| Aleksandar M. Ostojić | Vertical distribution of zooplankton in the Grošnica reservoir | 127 |
| Snežana Pešić | Balkan weevils (Curculionoidea) in The Natural History Museum London (world part) | 139 |
| Snežana Pešić | Balkan weevils (Curculionoidea) in The Natural History Museum London (Reitter’s collection) | 163 |