Georg Glaeser e Ernst Strouhal

Kempelen's chess playing pseudo-automaton and Racknitz' explanation of its controls 1789

International Symposium on History of Machines and Mechanisms Proceedings HMM 2000, Springer, 2000, pp. 351-360.

Movable stationery

Vol. 8, N. 1, Movable Book Society, New Brunswick, febbraio 2000.

Movable stationery

Vol. 8, N. 2, Movable Book Society, New Brunswick, maggio 2000.

Movable stationery

Vol. 8, N. 3, Movable Book Society, New Brunswick, agosto 2000.

Movable stationery

Vol. 8, N. 4, Movable Book Society, New Brunswick, novembre 2000.