https://doi.org/10.31063/2073-6517/2019.16-1.1
https://doi.org/10.31063/2073-6517/2019.16-1.2
https://doi.org/10.31063/2073-6517/2019.16-1.3
https://doi.org/10.31063/2073-6517/2019.16-1.4
https://doi.org/10.31063/2073-6517/2019.16-1.5
https://doi.org/10.31063/2073-6517/2019.16-1.6
https://doi.org/10.31063/2073-6517/2019.16-1.7
https://doi.org/10.31063/2073-6517/2019.16-1.8
https://doi.org/10.31063/2073-6517/2019.16-1.9
https://doi.org/10.31063/2073-6517/2019.16-1.10
https://doi.org/10.31063/2073-6517/2019.16-1.12
https://doi.org/10.31063/2073-6517/2019.16-1.13
https://doi.org/10.31063/2073-6517/2019.16-1.14
https://doi.org/10.31063/2073-6517/2019.16-1.15
https://doi.org/10.31063/2073-6517/2019.16-1.16
https://doi.org/10.31063/2073-6517/2019.16-1.17