@article{Sinitsyna:2016hy, author = "Sinitsyna, Vera Georgievna and Sinitsyna, Vera Yurievna", title = "{The very high energy characteristics of shell-type SNRs at different ages }", doi = "10.22323/1.236.0696", journal = "PoS", year = 2016, volume = "ICRC2015", pages = "696" }