Proc. of the 12th Asia-Pacific Int. conf. on Gravitation, Astrophysics and Cosmology dedicated to the centenary of Einstein’s general relativity. London, Singapore: WS, 28 June – 4 July 2015.

Proc. of the 12th Asia-Pacific Int. conf. on Gravitation, Astrophysics and Cosmology dedicated to the centenary of Einstein’s general relativity. London, Singapore: WS, 28 June – 4 July 2015.. 2016. P.. 120-125