The conclusion you can draw from these characteristics is that you have an uneven development of class activity and an uneven development of class consciousness in the working class.

Alfred Kosing 1992 (taken from Mandel's introduction to Marx's Capital)
The Place of Marxism in History 1994
Power and Money: A Marxist Theory of Bureaucracy 1994. He considered it his mission to transmit the heritage of classical Marxist thought deformed by the experience of Stalinism and the Cold War to a new generation. )
Decline of the Dollar: a Marxist view of the Monetary Crisis 1972 (a collection of articles)
Der Spätkapitalismus 1972.

Ernest Ezra Mandel (also known by various pseudonyms such as Ernest Germain Pierre Gousset Henri Vallin Walter; 5 April 1923 Frankfurt – 20 July 1995 Brussels) was a revolutionary Marxist theorist.