P. Risman
发表
N. Bengtsson,
P. Risman,
Nils Einar Prof Bengtsson,
1971
.
N. E. Bengtsson,
P. O. Risman,
N. Bengtsson,
1971
.
N. E. Bengtsson,
P. O. Risman,
N. Bengtsson,
1974
.
P. Risman,
1991
.
P. Risman,
2009
.
P. Risman,
1992
.
P. O. Risman,
P. Risman,
P. Larsson Brelid,
1999,
Holz als Roh- und Werkstoff.
P. Risman,
M. Otterskog,
N. Petrović,
2016,
2016 IEEE Conference on Antenna Measurements & Applications (CAMA).
P. Risman,
S. Ryynanen,
T. Ohlsson,
2006
.
P. Risman,
N. Petrović,
N. Petrovic,
2020,
2020 23rd International Microwave and Radar Conference (MIKON).
P. Risman,
S. Ryynanen,
T. Ohlsson,
1996
.
Thomas Ohlsson,
Per O. Risman,
P. Risman,
1978
.
P. Risman,
B. Wäppling-Raaholt,
Per O Risman,
2007
.
P. Risman,
C. Buffler,
1996
.
P. Risman,
2020
.
P. Risman,
P. Risman,
2009
.
P. Risman,
M. Celuch-Marcysiak,
B. Wäppling-Raaholt,
2000,
The Journal of microwave power and electromagnetic energy : a publication of the International Microwave Power Institute.
Per-Simon Kildal,
P. O. Risman,
Magnus Sundberg,
1996
.
C. Pichot,
P. Risman,
N. Petrovic,
2019,
2019 IEEE Conference on Antenna Measurements & Applications (CAMA).
Magnus Otterskog,
Per Olov Risman,
Nikola Petrovic,
2014
.
P. Risman,
N. Petrovic,
2020,
Facta universitatis - series: Electronics and Energetics.