1.
Federer L. Internationalism and Realpolitik Between the Blocs. The Trotskyist Movement in Switzerland during the 1950s and 1960s. INCS [Internet]. 2017Jul.24 [cited 2020Feb.23];00:33-4. Available from: https://incs.ub.rub.de/index.php/INCS/article/view/699