PORTNYKH, V.. ON THE PREACHING OF THE HOLY CROSS: SOME NOTES ON THE FORTHCOMING CRITICAL EDITION OF THE TREATISE BY HUMBERT OF ROMANS. 2nd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2015, Book 3, 2015. https://doi.org/10.5593/SGEMSOCIAL2015/B31/S10.048