First high-energy observations of narrow-line Seyfert 1s with INTEGRAL/IBIS
Journal article published in 2008 by
A. Malizia,
L. Bassani,
A.~J Bird,
R. Landi,
N. Masetti,
A. de Rosa,
F. Panessa 
,
M. Molina,
A.~J Dean,
M. Perri,
J. Tueller
,
M. Molina,
A.~J Dean,
M. Perri,
J. Tueller
