TY - JOUR T1 - The geometrical diagrams in Regiomontanus's edition of his own "Disputationes" (c. 1475) T1 - background, production, and diffusion AU - Shank, Michael H. PY - 2012 LA - eng N1 - print KW - Regiomontanus JF - In:Journal for the history of astronomy; London : SAGE, 1970; 43(2012), 1, Seite 27-55 ER -