1004-5570
2002 Issue 2
Integral geometry and isoperimetric inequality
zhou jia zu
zhou jia zu
..............page:1-3
Cournot model with stochastic demand
yu kai zhi
yu kai zhi
..............page:4-6
..............page:7-9
On one kind opitimai optical orthogonal code
ding chuan ; wang kai hong
ding chuan ; wang kai hong
..............page:10-12
..............page:13-15
Criterion of the positive definiteness matrix and M- matrix
tang shu ying ; guo xi juan ; zhang jian
tang shu ying ; guo xi juan ; zhang jian
..............page:16-17
..............page:18-20
..............page:21-23
On the appraisal of the students'ability of posing mathematical problems
zhou ruo hong ; lv chuan han
zhou ruo hong ; lv chuan han
..............page:24-30
..............page:31-34
A preliminary study on the diversity of the tufa algae in Xiaoqikong area,Libo
xiang gang ; chen chuan ; liu ning
xiang gang ; chen chuan ; liu ning
..............page:35-40
The preliminary investigation and observation of the karst cave bats in the mid region of Guizhou Province
li dao hong ; luo rong
li dao hong ; luo rong
..............page:41-45
Influences of the environmental changes affected by anthropogenic activities on wetland birds
wang zhi hui
wang zhi hui
..............page:46-49
..............page:50-54
..............page:55-57
..............page:58-60
Influence and counter measures of land for the sustainable development in the mountain region
zhou guo fu
zhou guo fu
..............page:61-64
..............page:65-69
Adjustment of agriculture and utilization of sustained resources in the karst mountain area
dan wen hong ; rong li
dan wen hong ; rong li
..............page:70-72
The priblems of agricultural ecological environment and sustainable development countermeasures in Guizhou province
he qiu hua ; zhang dan
he qiu hua ; zhang dan
..............page:73-77
..............page:78-83
Study on the problems existing in the tourism development of Guizhou baili azalea scenery site
yang wen bin ; yang long
yang wen bin ; yang long
..............page:84-86
Tourism development of Guizhou karst area s traditional residence
du fang juan ; xiong kang ning
du fang juan ; xiong kang ning
..............page:87-91
Study on the necessity of ecotourism for tourism development in karst regions
dai ya nan ; kuang ming sheng
dai ya nan ; kuang ming sheng
..............page:92-95
Catalytic synthesis of propionic esters with sodium bisulfate
zhong tong sheng ; yu shan xin ; wen rui ming
zhong tong sheng ; yu shan xin ; wen rui ming
..............page:96-98
The mediate state in the information processing A new view to representation
chen an tao ; li hong
chen an tao ; li hong
..............page:99-103
..............page:104-106
Preparation and application of nano- oxide powers
liao li ling ; liu ji ping
liao li ling ; liu ji ping
..............page:107-111,116
..............page:112-116