year = {2012},
keywords = "yiiframework, mvc, pattern",
}
+
+@Book{C3:PPostgreSQL,
+ author = {John Worsley y Joshua Drake},
+ title = {Practical PostgreSQL},
+ publisher = {O'Reilly},
+ year = {2001},
+ keywords = "postgresql, database, postgis",
+}
+
+@Book{C3:PostGIS,
+ author = {Regina Obe y Leo Hsu},
+ title = {PostGIS in Action},
+ publisher = {Manning Publications},
+ year = {2011},
+ keywords = "postgresql, database, postgis",
+}