A special announcement and mathematical challenge to the members of the 1950 International Congress of Mathematicians.

APA Citation

American Institute of Man, C., International Congress of Mathematicians (new series) (6th : 1950 : Cambridge, M. (1950). A special announcement and mathematical challenge to the members of the 1950 International Congress of Mathematicians. [Chicago.

MLA Citation

American Institute of Man, Chicago, and Mass.) International Congress of Mathematicians (new series) (6th : 1950 : Cambridge. A Special Announcement And Mathematical Challenge to the Members of the 1950 International Congress of Mathematicians. [Chicago, 1950.