--- /dev/null
+@Book{wanske,
+ author = {Helene Wanske},
+ ALTeditor = {},
+ title = {Musiknotation --- Von der Syntax des Notenstichs zum
+EDV-gesteuerten Notensatz},
+ publisher = {Schott-Verlag, Mainz},
+ year = {1988},
+ OPTkey = {},
+ OPTvolume = {},
+ OPTnumber = {},
+ OPTseries = {},
+ OPTaddress = {},
+ OPTedition = {},
+ OPTmonth = {},
+ OPTnote = {ISBN 3-7957-2886-x},
+ OPTannote = {}
+}
+
+
+@Book{rastall,
+ author = {Richard Rastall},
+ ALTeditor = {},
+ title = {The Notation of Western Music: an
+Introduction},
+ publisher = {J. M. Dent \6& Sons London},
+ year = {1983},
+ OPTkey = {},
+ OPTvolume = {},
+ OPTnumber = {},
+ OPTseries = {},
+ OPTaddress = {},
+ OPTedition = {},
+ OPTmonth = {},
+ OPTnote = {},
+ OPTannote = {}
+}
+
+@Book{ross,
+author = {Ted Ross},
+ title = {Teach yourself the art of music engraving and processing},
+ publisher = {Hansen House},
+ year = {1987},
+ OPTkey = {},
+ OPTvolume = {},
+ OPTnumber = {},
+ OPTseries = {},
+ OPTaddress = {},
+ OPTedition = {},
+ OPTmonth = {},
+ OPTnote = {This is about engraving, i.e. professional typesetting. It contains
+directions on good typesetting, but the sections on reproduction
+technicalities, how to use pens and history are interesting.
+Especially the section on Music Typewriters is amusing HWN},
+ OPTannote = {}
+}
+