, Ramanujan's Notebooks, vol.3, 1991.
, Aide-mémoire de Mathématiques, 1990.
, Recherches sur les Coniques d'Apollonius de Perge et leurs commentateurs grecs, 2000.
, Les édifices antiques de Rome, p.1682
, , 1988.
Definition and Calculation of an Eight-Centered Oval which is Quasi-Equivalent to the Ellipse, Journal for Geometry and Graphics, vol.19, issue.2, pp.257-268, 2015. ,
The Eight-Centered Oval and Ellipse, Popular Astronomy, vol.16, pp.617-619, 1908. ,
All Sides to an Oval, 2017. ,
Sur une formule d'approximation pour la rectification de l'ellipse, vol.109, pp.960-961, 1889. ,
Le tracé continu des sections coniques à le Renaissance : applications optico-perspectives, héritage de la tradition mathématique arabe, Arabic Sciences and Philosophy, vol.17, pp.239-345, 2007. ,
A Survey and Comparison of Traditional Piecewise Circular Approximations to the Ellipse, Computer Aided Geometric Design, vol.16, issue.4, pp.269-286, 1999. ,
The Amphitheatre Construction Problem, pp.13-15, 2004. ,
Sullo schema geometrico costruttivo degli anfiteatri romani : gli esempi del Colosseo e dell'Arena di Verona, Il Colosseo. Studi e ricerche in Disegnare idee immagini vol, vol.18, pp.117-132, 1999. ,
Designing amphitheatres, Mitteilungen des Deutschen Archäologischen Instituts, vol.100, pp.391-441, 1993. ,