Dear colleagues, The paper quoted below has (finally) appeared. Marta Bunge, Claudio Hermida Pseudomonodacity and 2-stack completions, in Models, Logics, and Higher-Dimensional Categories, CRM Proceedings and Lecture Notes, vol. 53, Amer. Math. Soc., Providence, RI, 2011, pp. 29-54. AMS now offers electronic versions of the offprints. I will send it to anyone who requests it. Regards, Marta ************************************************ Marta Bunge Professor Emerita Dept of Mathematics and Statistics McGill University, Montreal, QC, Canada H3A 2K6 marta.bunge@mcgill.ca http://www.math.mcgill.ca/~bunge/ ************************************************ [For admin and other information see: http://www.mta.ca/~cat-dist/ ]