https://voennoedelo.com/posts/id72529-front-prorvan-na-30-kilometrov-armija-rossii-davit-na-harkov
https://voennoedelo.com/posts/id72529-front-prorvan-na-30-kilometrov-armija-rossii-davit-na-harkovhttps://voennoedelo.com/posts/id72529-front-prorvan-na-30-kilometrov-armija-rossii-davit-na-harkovАвтор: Юрий Лебедев