Gradevinska Knjiga
B. Perovic , D. Tosic

Schram, B. L., Boerboom, A. J. H., Kleine, W., & Kistemaker, J. (1966). Amplification factors of a particle multiplier for multiply charged noble gas ions. In B. Perovic & D. Tosic (Eds.), Proceedings of the Seventh International Conference on Phenomena in Ionized Gases. Beograd, 22-27 August 1965, Vol. 1 (pp. 170–175).