author = { Olaf, Erwin AND Olaf, Erwin AND Sinderen, Wim van },

title = { A Personal Account Erwin Olaf },

publisher = {},

isbn = {1871-8450},

keywords = { Interview , Olaf, Erwin },

year = {2019},

address = { },

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