Jörg Keller : ein Luzerner Bildschnitzer der Spätgotik /
Bergmann, Uta.
Luzern : Rex Verlag,
1994.
Originally presented as the author's thesis (doctoral--Universität Freiburg, 1992).
Includes bibliographical references (p. 353-363) and index.
Keller, Jörg, -1522
Sculpture, Gothic