@book { ThroughaLensDarkly, title = "Through a Lens Darkly", author = "John J. {Michalczyk} and SJ Raymond G. {Helmick}", year = "2012", publisher = "Peter Lang Verlag", address = "New York, United States of America", doi = "10.3726/978-1-4539-1111-2", url = "https://www.peterlang.com/document/1109467" }