H.B., Germany	H.H., Switzerland	E.N., Germany	H.G., Germany
S.B., Germany	T.F., Germany	M.M., Ireland	F.R., Germany
S.R., Germany	R.W., Germany	J.K., Germany	U.B., Germany
n.r., Germany	I.K., Germany	P.S., Germany	G.F., Germany
O.P., Germany	M.T., Germany	O.P., Germany	H.B., Germany
C.S., Germany	D.R., Austria	N.K., Germany	T.F., Germany
v.s., Germany	M.B., Germany	C.S., Switzerland	A.H., Germany
H.L., Germany	M.W., Germany	l.e., Switzerland	N.W., Germany
A.K., Germany	E.G., Germany	L.I., Austria	W.R., Germany
K.S., Germany	K.M., Germany	K.V., Germany	R.F., Germany
T.B., Germany	S.B., Germany	G.K., Germany	T.S., Germany
H.G., Germany	G.H., United Kingdom	G.H., United Kingdom	C.B., Germany
M.S., Luxembourg	E.U., Austria	R.B., Germany	H.B., Germany
R.L., Germany	S.P., Germany	H.F., Germany	J.H., Switzerland
D.U., Germany	A.G., Austria	T.W., Germany	U.B., Germany
K.S., Germany	s.g., Germany	S.S., Germany	S.J., Germany
A.S., Belgium	T.D., Germany	M.S., Germany	R.S., Germany
C.M., Germany	N.N., Germany	A.H., Germany	E.S., Germany
T.V., Germany	A.M., Germany	K.F., Austria	U.L., Estonia
K.B., Germany	D.B., Germany	s.s., Germany	W.S., Germany
S.Z., Germany	M.S., Germany	N.S., Switzerland	A.S., Germany
A.S., Germany	E.K., Germany	E.J., Germany	G.H., Switzerland
D.P., Germany	S.D., Germany	B.M., Germany	r.k., Germany
F.S., Switzerland