Means to the Special Development Fund come from donations. Donations can be sent, at any time and in any convertible currency, to the following account:
Account no. 0862-656208-21
Schweizerische Kreditanstalt
Stadtfiliale Zürich-Rigiplatz
Universitätstrasse 105
CH-8033 Zürich
Switzerland
The following contributions have been received in the years 1991-1996:
1991 American Mathematical Society US $14.772,93 Royal Society US $ 8.780,27 London Math. Society US $ 1.730,10
1992 American Mathematical Society US $27.787,00 Wiskundig Gennotschap, Netherlands US $ 1.825,40 Royal Society US $ 8.377,21 Deutsche Math. Vereinigung US $ 6.406,74
1993 American Mathematical Society US $32.500,95 Wiskundig Gennotschap, Netherlands US $ 1.418,43
1994 American Mathematical Society US $30.550,06 Mathematical Society of Japan US $18.881,11 Royal Society US $ 4.477,00 Com. Nat. Frac. Math., France US $ 3.404,86 CNPq, Brazil US $ 6.944,44
1995 American Mathematical Society US $33.227,89 CNPq, Brazil US $10.000,00 London Mathematical Society US $ 3.263,12
1996 American Mathematical Society US $31.807,41 London Mathematical Society US $ 3.639,60
1997 Societe Mathematique de France and Societe des Math. Appl.et Ind. US $ 2.341,81 American Mathematical Society US $30.872,76 CNPq, Brazil US $ 9.708,05 Royal Swedish Academy of Sciences US $ 265,95 London Mathematical Society US $ 3.121,05