JournalspmVol. 70, No. 2Portugaliae MathematicaVolume 70, Number 2, 2013DOI: 10.4171/pm | ISSN: 0032-5155 | eISSN: 1662-2758Rees quotients of numerical semigroupsManuel DelgadoVítor H. Fernandespp. 93–112Integration of Lie algebroid comorphismsAlberto S. CattaneoBenoit DherinAlan Weinsteinpp. 113–144Variations of gwistor spaceRui Albuquerquepp. 145–160Lie groupoids and their orbispacesMatias L. del Hoyopp. 161–209
