German, Austrian, French, Hungarian and Netherlandish sculpture 1200-1550 / edited by Olga Kotková ; with contributions by Štěpánka Chlumská ... [et al. ; translation Hana Logan, Kateřina Hilská, Barbora Štefanová] .  Prague :  National Gallery,  2014 .  159 s.   [1, currently available 1]