up to index Created by W.Langdon from gp-bibliography.bib Revision:1.8051
GP coauthors/coeditors: John Ahlgren, Kinga Bojarczuk, Sophia Drossopoulou, Inna Dvortsova, Johann George, Natalija Gucevska, Mark Harman, Maria Lomeli, Simon M Lucas, Erik Meijer, Steve Omohundro, Rubmary Rojas, Silvia Sapora,