Classification
T - Engineering sciences ( journals )
647
C - Chemistry ( journals )
517
P - Physics ( journals )
499
L - Life sciences ( journals )
388
H - Medicine ( journals )
278
A - General ( journals )
239
D - Computer sciences ( journals )
181
Y - Law, economy ( journals )
163
G - Geosciences ( journals )
137
M - Mathematics ( journals )
131
E - Energy ( journals )
99
U - Environment ( journals )
96
N - Sciences general ( journals )
69
YCE - Federal constitutional law
2
A - General ( journals )
1
C - Chemistry ( journals )
1
HCG - Radiology
1
HCN - Nuclear medicine
1
HCR - Imaging techniques in medicine
1
P - Physik ( journals )
1
Y - Law, economy ( journals )
1