Ref 8.70
Ref 6.29
Ref 2.21
Ref 2.60
Ref 2.60
Ref 6.64
Ref 14.29
Ref 7.64
Ref 1.21
Ref 14.51
Ref 1.28
Ref 11.48
Ref 2.98
Ref 4.19
Ref 2.84
Ref 5.98
Ref 2.16
Ref 5.06
Ref 1.78
Ref 2.69
Ref 1.85
Ref 3.20