141
Armenian journal of physics, 6 S. 177-187
OpenAccess 
142
143
144
Chinese physics letters, 30 (2013) 1, S. 018501
145
146
147
148
149
150
151
152
153
154
Macromolecular rapid communications, 34 (2013) 23-24, S. 1820 - 1826
155
156
157
158
159
160