mwb24.07 p. 12

scl p. 32

scl p. 12

w20.02 p. 14-19

mwb20.05 p. 2

nwt p. 1975-1976

w12 2/15 p. 15-17

w10 6/15 p. 7-8

w03 12/1 p. 9

w02 10/15 p. 28-30

w95 9/15 p. 3-5

w95 9/15 p. 7

w95 9/15 p. 14-19

w95 9/15 p. 17 par. 10

w95 9/15 p. 15-16

w99 9/1 p. 21-23

w17.01 p. 30 par. 10-11

w08 10/1 p. 16-17

cl kap. 30 par. 15

w05 2/15 p. 31

w95 9/15 p. 12

w93 10/15 p. 19 par. 5-6

w95 9/15 p. 16-17

w94 11/1 p. 19-20

w17.11 p. 27-28 par. 10-11

w10 9/15 p. 14-15 par. 12-13

w21.07 p. 15-16

w20.02 p. 14-19

w99 2/15 p. 19 par. 4-5

w95 9/15 p. 5-6