| [1] |
. [J]. Observation and Ponderation, 2013, 0(1): 9
-13
. |
| [2] |
. [J]. Observation and Ponderation, 2015, 0(2): 75
-80
. |
| [3] |
. [J]. Observation and Ponderation, 2015, 0(10): 76
-80
. |
| [4] |
. [J]. Observation and Ponderation, 2017, 0(10): 5
-11
. |
| [5] |
. [J]. Observation and Ponderation, 2018, 0(1): 13
-22
. |
| [6] |
. [J]. Observation and Ponderation, 2018, 0(2): 82
-87
. |
| [7] |
. [J]. Observation and Ponderation, 2018, 0(4): 69
-75
. |
| [8] |
. [J]. Observation and Ponderation, 2018, 0(5): 77
-85
. |
| [9] |
. [J]. Observation and Ponderation, 2019, 0(3): 26
-35
. |
| [10] |
. [J]. Observation and Ponderation, 2019, 0(9): 20
-31
. |
|