Archive of texts and documents on libcom.org by and about Anton Pannekoek, (2 January 1873 – 28 April 1960), a Dutch astronomer, historian, philosopher, Marxist theorist, and socialist revolutionary. He was one of the main theorists of council communism.
International Council Correspondence Volume 2, Number 6
International Council Correspondence, Vol. 2, no. 6, May 1936