THE MATHEMATICAL ENCYCLOPAEDIA OF THE 15TH CENTURY

http://www.ncd.matf.bg.ac.rs/casopis/12/NCD12119.pdf

SOURCE: MARIA CHALKOU, THE MATHEMATICAL CONTENT OF THE CODEX VINDOBONENSIS PHIL. GR. 65 OF THE 15TH CENT. INTRODUCTION, EDITION AND COMMENTS, PUB. BYZANTINE RESEARCH CENTER, ARISTOTELEAN UNIVERSITY OF THESSALONIKI, JUNE 2006.

THE THIRD EDITION (2014) AS AN EBOOK with title: Ta Vyzantina Mathematika, The Codex Vindobonensis phil. gr. 65 of the 15th cent. vol. I (Arithmetike-Algevra-Logistike)