References
Petre Petrov
Gorky's return and the energetics of Soviet socialism
2018
Studies in East European Thought 70/1
Mixing signs and bones: John Deely's case for global semiosis
2013
Sign systems studies 41/4
Смесь знаков и костей: Джон Дили и глобальный семиозис
2013
Sign systems studies 41/4