1.
2.
3.
Leiden : Martinus Nijhoff Publishers, 2011.
Fifth revised edition.
English | C 14 SCH.I (5) |
4.
5.
6.
7.
Detroit, MI : Omnigraphics, Inc., c1992.
Second edition.
English | C 11 GRE.W |
8.
9.
Paris : Presses universitaires de France, 1987.
1re.
French | C 14 BET.D |
10.