Fundamenta Mathematicae vol217 no.2 2012

Lifting of homeomorphisms to branched coverings of a disk
Bronisław Wajnryb, Agnieszka Wiśniowska-Wajnryb
95-122

Metric abstract elementary classes with perturbations
Åsa Hirvonen, Tapani Hyttinen
123-170

Finite-dimensional spaces in resolving classes
Jeffrey Strom
171-187