1. Records generated by Markov sequences,;Adke;Statistics & Probability Letters,1993
2. Record values and the exponential distribution,;Ahsanullah;Annals of the Institute of Statistical Mathematics,1978
3. Characterization of the exponential distribution by record values,;Ahsanullah;Sankhyā, Series B,1979
4. Linear prediction of record values for the two parameter exponential distribution,;Ahsanullah;Annals of the Institute of Statistical Mathematics,1980