Jean Leurechon, Denis Henrion e Henry Van Etten

Récréation Mathématicque

Claude Rigaud et Claude Obert, Lyon 1627.

Henry Van Etten e Jean Leurechon

Mathematicall recreations or a collection of sundrie problemes extracted out of the ancient and moderne philosophers

William and John Leake, London 1674 (I ed. 1627).

Henry Van Etten e Jean Leurechon

Mathematicall recreations or a collection of sundrie problemes extracted out of the ancient and moderne philosophers

T. Cotes, London 1633 (I ed. 1627).