Krivets Svetlana А., Bisirova Elvina M., Demidko Denis A. «CONNECTION BETWEEN RADIAL INCREMENT AND TREE VITALITY OF SIBERIAN STONE PINE» //  2010. №4 (12) C.68-80
                                                    
                        Akulov Victor V., Matveev Sergey M. «Condition dynamics of Scots pine (Pinus sylvestris L.) along suburban highways of Voronezh city in 1991-2007» //  2012. №364 C.212-218