--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/book/en/12-reference.en.txt	Fri Nov 14 11:05:32 2008 +0100
@@ -0,0 +1,33 @@
+.. -*- coding: utf-8 -*-
+
+API Reference
+=============
+
+Schema API
+----------
+
+Base Types
+~~~~~~~~~~
+
+Base types are defined as a set in yams.BASE_TYPES that includes:
+`String`, `Int`, `Float`, `Boolean`, `Date`, `Time`, `Datetime`,
+`Interval`, `Password`, `Bytes`.
+
+See `yams' API <http://lax.logilab.org/apidoc>`_
+
+Constraints
+~~~~~~~~~~~
+
+Constraints are defined in yams.constraints and include:
+`UniqueConstraint`, `SizeConstraint`, `RegexpConstraint`,
+`BoundConstraint`, `IntervalBoundConstraint`,
+`StaticVocabularyConstraint`, `MultipleStaticVocabularyConstraint`.
+
+See `yams' API <http://lax.logilab.org/apidoc>`_
+
+Views API
+---------
+
+See `yams' API <http://lax.logilab.org/apidoc>`_
+[WRITE ME]
+