--- MITgcm_contrib/articles/ceaice/bib/maths.bib	2008/01/18 07:51:19	1.2
+++ MITgcm_contrib/articles/ceaice/bib/maths.bib	2008/02/26 17:00:34	1.3
@@ -316,7 +316,7 @@
   publisher =	 {Addison-Wesley Publishing Company},
   year =	 1964,
   pages =	 501
-}  
+}
 
 @BOOK(menke,
   AUTHOR    = "William Menke",
@@ -324,7 +324,7 @@
   PUBLISHER = "International Geophysics Series; 45. Academic Press",
   ADDRESS   = "San Diego",
   PAGES     = "289 p.",
-  YEAR      = 1989 )
+  YEAR      = 1989 )  
 
 @ARTICLE(paige:82,
   AUTHOR  = "C. C. Paige and M. A. Saunders",
@@ -354,6 +354,19 @@
   ADDRESS =	 "New York",
   PAGES =	 963,
   YEAR =	 1992
+}
+
+@InCollection{roe85,
+  author =	 {P. Roe},
+  title =	 {Some contributions to the modelling of discontinuous
+                  flows},
+  booktitle =	 {Large-Scale Computations in Fluid Mechanics},
+  pages =	 {163--193},
+  publisher =	 {American Mathematical Society},
+  year =	 1985,
+  editor =	 {B. Engquist and S. Osher and R. Somerville},
+  volume =	 22,
+  series =	 {Lectures in Applied Mathematics}
 }  
 
 @Book{schwarz,