1. http://townevolution.ru/books/item/f00/s00/z0000026/st002.shtml
2. http://townevolution.ru/books/item/f00/s00/z0000026/st003.shtml
3. http://townevolution.ru/books/item/f00/s00/z0000026/st004.shtml
kc tier soviet book about swedish commieblock architecture and urban planning