http://expert.ru/2017/09/29/preodolet-dolinu-smerti/
http://www.rosbalt.ru/russia/2017/09/29/1649753.html
https://www.inopressa.ru/article/28Sep2017/wsj/nasa.html
https://lenta.ru/articles/2017/09/27/roscosmos/
https://www.gazeta.ru/science/2017/09/28_a_10910090.shtml
http://www.rosbalt.ru/blogs/2017/09/28/1649252.html
http://www.rbc.ru/newspaper/2017/09/28/59cba9fd9a794729827ab9e7
http://www.rbc.ru/newspaper/2017/09/28/59cbb4f09a79473ab78f54d2
Despite increasingly strained diplomatic relations between Washington and Moscow, Russia’s top space official agreed to participate in U.S.-led efforts to devise a replacement for the international space station.
http://www.rbc.ru/newspaper/2017/09/27/59ca45f59a79474bbbcae41b