Karl Perktold
发表
Karl Perktold,
Martin Prosi,
K. Perktold,
2003
.
Alfio Quarteroni,
Luca Formaggia,
Karl Perktold,
2009
.
Paolo Zunino,
Karl Perktold,
Martin Prosi,
2009
.
Gianni Pedrizzetti,
Karl Perktold,
G. Pedrizzetti,
2003
.
Peter Boesiger,
Sebastian Kozerke,
Armin Leuprecht,
2003
.
Armin Leuprecht,
Gerhard Karner,
Karl Perktold,
1999
.
Gerhard Karner,
Karl Perktold,
2001
.
Gerhard Rappitsch,
Karl Perktold,
K. Perktold,
1997
.