Damljanovic, G., Gerstbach, G., De Biasi, M., & Pejovic, N. (2003). CCD Technique for Longitude / Latitude Astronomy. In
Proceedings of the XIII. Nat Conference of Yug. Astronomers (pp. 229–235). Proceedings of the XIII. Nat. Conference of Yug. Astronomers.
http://hdl.handle.net/20.500.12708/41841 ( reposiTUm)