1961 What is Revolutionary Leadership? (Labour Review, 1961)

1969 The Theory of State Capitalism – The Clock Without a Spring (Ken Tarbuck, Marxist Studies, Vol.2, No.1)

1971 James P. Cannonism by Owen Gager (Spartacist: A Marxist Journal, Vol.3 No.1. 1973)

1989 Trotsky’s Grandson in Moscow (Workers Vanguard, 1989)