Compatibility with incomplete bibtex entries.

Improved treatment of missing fields for bibtex entries, especially of articles.

reference.bib

@@ -1,29 +1,24 @@
 
-%[1] 王浩刚，聂在平.三维矢量散射积分方程中奇异性分析[J].电子学报，1999, 27(12): 68-71
-
 @article{wang1999sanwei,
   title = {三维矢量散射积分方程中奇异性分析},
   author = {王浩刚 and 聂在平},
   journal = {电子学报},
   volume = {27},
   number = {12},
-  pages = {68--71},
+  pages = {68 -- 71},
   year = {1999}
 }
 
-%[2] X. F. Liu, B. Z. Wang, W. Shao. A marching-on-in-order scheme for exact attenuation constant extraction of lossy transmission lines[C]. China-Japan Joint Microwave Conference Proceedings, Chengdu, 2006, 527-529
-
-@conference{liuxf2006,
-  author = {Liu, X F and Wang, Bing Zhong and Shao,Wei and Wen Wang},
-  title = {A marching-on-in-order scheme for exact attenuation constant extraction of lossy transmission lines},
-  year = {2006},
-  pages = {527-529},
-  address = {Chengdu},
-  booktitle = {China-Japan Joint Microwave Conference Proceedings}
+@article{schmidhuber2015deep,
+  title={Deep learning in neural networks: An overview},
+  author={Schmidhuber, J{\"u}rgen},
+  journal={Neural networks},
+  volume={61},
+  pages={85--117},
+  year={2015},
+  publisher={Elsevier}
 }
 
-%[3] 竺可桢.物理学[M].北京：科学出版社，1973, 56-60
-
 @book{zhu1973wulixue,
   title = {物理学},
   author = {竺可桢},
@@ -33,8 +28,6 @@ @book{zhu1973wulixue
   publisher = {科学出版社}
 }
 
-%[4] 陈念永.毫米波细胞生物效应及抗肿瘤研究[D].成都：电子科技大学，2001, 50-60
-
 @thesis{chen2001hao,
   author = {陈念永},
   title = {毫米波细胞生物效应及抗肿瘤研究},
@@ -44,17 +37,13 @@ @thesis{chen2001hao
   address = {成都}
 }
 
-%[5] 顾春.牢牢把握稳中求进的总基调[N].人民日报，2012年3月31日
-
 @newspaper{gu2012lao,
   author = {顾春},
   title = {牢牢把握稳中求进的总基调},
   journal = {人民日报},
   date = {2012年3月31日}
 }
 
-%[6] 冯西桥.核反应堆压力容器的LBB分析[R].北京：清华大学核能技术设计研究院，1997年6月25日
-
 @techreport{feng997he,
   author = {冯西桥},
   title = {核反应堆压力容器的{LBB}分析},
@@ -63,8 +52,6 @@ @techreport{feng997he
   address = {北京}
 }
 
-%[7] 肖珍新.一种新型排渣阀调节降温装置[P].中国，实用新型专利，ZL201120085830.0, 2012年4月25日
-
 @patent{xiao2012yi,
   author = {肖珍新},
   title = {一种新型排渣阀调节降温装置},
@@ -74,8 +61,6 @@ @patent{xiao2012yi
   id = {ZL201120085830.0}
 }
 
-%[8] 中华人民共和国国家技术监督局.GB3100-3102.中华人民共和国国家标准--量与单位[S]. 北京：中国标准出版社，1994年11月1日
-
 @standard{zhong1994zhong,
   institution = {中华人民共和国国家技术监督局},
   id = {GB3100-3102},

thesis-uestc.bst

@@ -348,6 +348,7 @@ FUNCTION{find.replace}
 FUNCTION {format.pages}
 {
     pages "--" "-" find.replace
+    " " "" find.replace
 }
 
 FUNCTION {format.institution}
@@ -442,17 +443,23 @@ FUNCTION {article}
     format.authors write$ add.period
     format.title "[J]" * write$ add.period
     format.journal write$ add.comma
-    format.year write$ add.comma
+    format.year write$
 
-    number missing$
-    {
-        volume ": " * write$
-    } {
-        volume "(" *
-        number *
-        "): " * write$
+    volume missing$ {
+      pages missing$ 'skip$
+      {
+        add.comma
+        format.pages write$
+      } if$
+    }
+    { add.comma
+      number missing$ { volume write$ }
+      {
+        volume "(" * number *
+        ")" * write$
+      } if$
+      pages missing$ 'skip$ { ": " format.pages * write$ } if$
     } if$
-    format.pages write$
     newline$
 }