author = { Millon, Henry A. AND Smyth, Craig Hugh },

title = { Michelangelo and St. Peter's observations on the interior of the apses, a. model of the apse vault, and related drawings },

publisher = {},

isbn = {0342-2046},

year = {1976},

address = { },

url = { http://slubdd.de/katalog?TN_libero_mab2 }