StBHK ) Englert, Robert William: Analecta Cartusiana ; 105, Scattering and oneing: A study of conflict in the works of the author of The Cloud of Unknowing. - o.O., 1983. - IV; 184 S. ( Kollat: IV; 184 S.)(Analecta Cartusiana ; 105)
Bibliographie S. 178 - 184
Sign.: 6/I/E/b * Regal: Kartäuser