https://www.gazeta.ru/business/2018/11/28/12075415.shtml
http://www.kasparov.ru/material.php?id=5BFD670AEB0B4
http://www.kasparov.ru/material.php?id=5BFCFF4861FB5
http://www.kasparov.ru/material.php?id=5BFC6077B0083
http://expert.ru/2018/11/27/provokatsiya-kieva-ne-dostigla-glavnoj-tseli-po-krajnej-mere-poka/
https://www.rbc.ru/newspaper/2018/11/27/5bf7dd5f9a7947b502a63ae6
https://www.kommersant.ru/doc/3812246
https://www.kommersant.ru/doc/3811973
https://www.inopressa.ru/article/27Nov2018/wp/escalation.html
In the immediate aftermath of a stormy Sunday in the seas off Crimea, it felt that Russia had taken a big gamble and lost. Whatever local military advantage they may have gained from a direct confrontation with Ukraine, the immediate consequences were surely bigger. There would be more sanctions, serious ones, and further strain on the economy and the rouble. But the decision by President Poroshenko’s administration to propose martial law seemed to play into the Kremlin’s hands.