Technical Physics Letters
Technical Physics Letters > 2017 > 43 > 5 > 413-415
Technical Physics Letters > 2017 > 43 > 5 > 487-489
Technical Physics Letters > 2017 > 43 > 5 > 416-420
Technical Physics Letters > 2017 > 43 > 5 > 490-492
Technical Physics Letters > 2017 > 43 > 5 > 481-483
Technical Physics Letters > 2017 > 43 > 5 > 460-462