Hitler's fortresses in the East : the sieges of Ternopol', Kovel', Poznan and Breslau, 1944-1945 / Alexey V. Isaev ; edited and translated by Richard W. Harrison
Chapter 1. Ternopol' : The First Attempt -- Chapter 2. Kovel' : An Exception to the Rule -- Chapter 3. Poznań : A Fortress in the Right Place -- Chapter 4. Breslau : The Reich's Last Fortress