I. Howarth
发表
R. Prinja,
I. Howarth,
1986
.
T. Forveille,
I. Howarth,
P. Petit,
2006,
astro-ph/0606156.
R. Koch,
R. Prinja,
I. Howarth,
1991
.
I. Howarth,
1998
.
I. Howarth,
E. R. Cooper,
1956,
Journal of comparative pathology.
I. Howarth,
D. Stickland,
A. Harvey,
1987
.
Id Howarth,
I. Howarth,
1997
.
J. Donati,
C. Català,
J. Landstreet,
2005,
astro-ph/0510395.
R. Gilmozzi,
L. Bianchi,
I. Howarth,
1988
.