-
1par Valerius Klaus-Peter, Franck Astrid, Kolster Bernard C., Hamilton Christine
De Boeck DL 2013, cop. 2013Livre -
2par Sattler Gerhard, Sommer Boris, Kolster Bernard C., Boghossian Manuel, Goursac Catherine de
Maloine 2015, cop. 2015Livre -
3par Sattler Gerhard
Maloine 2015, cop. 2015Livre