User talk:D n Verma

Daya-Nand Verma passed away in June 2012, see http://en.wikipedia.org/wiki/Daya-Nand_Verma and references there. For some more background on his work, see also http://www.linkedin.com/in/dnverma (LinkedIn profile). - — M. F. Hasler 12:46, 28 February 2013 (UTC)