Dunlop, J. B. (1994). The "sad case" of Igor Shafarevich: John B. Dunlop. East European Jewish Affairs.

Dunlop, John B. "The "Sad Case" of Igor Shafarevich: John B. Dunlop." East European Jewish Affairs 1994.

Dunlop, John B. "The "Sad Case" of Igor Shafarevich: John B. Dunlop." East European Jewish Affairs, 1994.