A. N. Vylegzhanin/ V. K. Zilanov/ William E. Butler (EDT)
(1)
A. l. Kolodkin/ V. N. Gutsuliak/ Iu. V. Bobrova/ William E. Butler (EDT)
(1)
B. L. Zimnenko/ William E. Butler (EDT)
(1)
Butler, William E.,Kresin, O.,Shemshuchenko, I.
(1)
Butler, William E.,Tomsinov, Vladimir
(1)
George A. Finch/ William E. Butler (EDT)
(1)
Hugo Grotius/ Clement Barksdale (TRN)/ William E. Butler (INT)
(1)
James Brown Scott/ William E. Butler (INT)
(1)
Joseph-mathias Gerard De Rayneval/ Peter Stephen Du Ponceau (TRN)/ William E. Butler (EDT)
(1)
Michael H. Hoeflich (INT)/ William E. Butler (INT)
(1)
Paul Vinogradoff/ William E. Butler (EDT)
(1)
Tatsyi, V. la,Butler, William E. (Foreign Member, National Academy of Sciences of Ukraine and)
(1)
W. B. Warden/ William E. Butler (INT)
(1)
William Crotty (EDT)/ John C. Berg (CON)/ R. Lawrence Butler (CON)/ Bruce E. Caswell (CON)/ William Crotty (CON)
(1)
William E. Butler (EDT)/ Vladimir A. Tomsinov
(1)
William E. Butler (EDT)/ Vladimir A. Tomsinov (EDT)
(1)