| [1] |
. [J]. Observation and Ponderation, 2013, 0(3): 70
-72
. |
| [2] |
. [J]. Observation and Ponderation, 2013, 0(11): 3
-9
. |
| [3] |
. [J]. Observation and Ponderation, 2014, 0(3): 9
-13
. |
| [4] |
. [J]. Observation and Ponderation, 2014, 0(4): 54
-59
. |
| [5] |
. [J]. Observation and Ponderation, 2014, 0(5): 53
-57
. |
| [6] |
. [J]. Observation and Ponderation, 2015, 0(1): 59
-63
. |
| [7] |
. [J]. Observation and Ponderation, 2015, 0(2): 20
-24
. |
| [8] |
. [J]. Observation and Ponderation, 2015, 0(6): 60
-64
. |
| [9] |
. [J]. Observation and Ponderation, 2015, 0(8): 11
-16
. |
| [10] |
. [J]. Observation and Ponderation, 2016, 0(1): 43
-47
. |
|