1. Records
2. A First Course in Order Statistics
3. Azlarov , T. A. , Dzamirzaev , A. A. , Sultanava , M. M. ( 1972 ). Characterization properties of the exponential distribution and their stability.Random Processes and Statistical Inference, (Russian), No. II, 94:10–19, Izdat. “Fan” Uzbek. SSR, Tashkent .
4. On the exponential law