Paveliev, Mikhail
Fenrich, Keith K.
Kislin, Mikhail
Kuja-Panula, Juha
Kulesskiy, Evgeny
Varjosalo, Markku
Kajander, Tommi
Mugantseva, Ekaterina
Ahonen-Bishopp, Anni
Khiroug, Leonard
Kulesskaya, Natalia
Rougon, Geneviève
Rauvala, Heikki
Article History
Received: 19 April 2016
Accepted: 31 August 2016
First Online: 27 September 2016
Competing interests
: The authors declare no competing financial interests.