1. Translated Whitney and r-Whitney numbers: a combinatorial approach;Belbachir;J. Integer Seq.,2013
2. On Whitney numbers of Dowling lattices;Benoumhani;Discrete Math.,1996
3. Log-concavity of Whitney numbers of Dowling lattices;Benoumhani;Adv. Appl. Math.,1999
4. The r-Stirling numbers;Broder;Discrete Math.,1984
5. Weighted Stirling numbers of the first and second kind I;Carlitz;Fibonacci Quart.,1980