TY - JOUR T1 - N=2 gauge theories on unoriented/open four-manifolds and their AGT counterparts JF - JHEP Y1 - 2019 A1 - Aditya Bawane A1 - Benvenuti, Sergio A1 - Giulio Bonelli A1 - Muteeb, Nouman A1 - Alessandro Tanzini VL - 07 UR - http://inspirehep.net/record/1631219/ ER -