Ein unvollendetes Madonnengemälde von Leonardo da Vinci?

by Brachert, Thomas
Published in Jahresbericht (1967)

Knot(s) made by human hands copying, invention, and intellect in the work of Leonardo da Vinci...

by Costello, Eileen Elizabeth
Published in Athanor (2005)

"Those Lines and Circles" : geometry and proportion in Leonardo, Dürer and Talpino

by Barone, Juliana
Published in Dürer, l'Italia e l'Europa (2011)

Paralipomena su Leonardo e Dürer

by Salvini, Roberto
Published in Text (1977)

Dürer und Leonardo

by Winzinger, Franz
Published in Pantheon (1971)

Reflexe nordischer Graphik bei Raffael, Leonardo, Giulio Romano und Michelangelo

by Passavant, Günter
Published in Mitteilungen des Kunsthistorischen Institutes in Florenz (1983)