AUTHOR
Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Jun 23 2009
Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Jun 23 2009
Edited, a 3 inserted, and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 02 2009