by H.Wedekind on N.Chapin's paper.

to G.Gromov's and M.Roytberg's paper, sent by the Computing Research Center of the USSR Ac. Sci.

There is no information on acception or rejection of Dr. Lutz Pietschker's paper.

"One of the authors (Lutz Pietschker) didn't receive your rejection letter."

to copies of Balkovich's and C.Whitby-Strevens' paper.

by G.Estrin on N.Chapin's paper.

by J.Segoin on C.Whitby-Strevens' and E.Balkovich's paper.

to N.Chapin's paper.

by Ned Chapin: "I expect to be contributing a paper."

to all Program Committee members proposing to send publicity material (a photograph and curriculum vitae) and to return Registration Forms for Tokyo and Melbourne.

by Yu.Vishnevsky on C.Whitby-Strevens' and E.Balkovich's paper.

by A.Zeleznikar on C.Whitby-Strevens' and E.Balkovich's paper.

for the author's photograph and brief curriculum vitae sent to be published in the Congress Proceedings.

by J.Gurd and C.Kirkham to copies a paper.

by K.Futatsugi to a paper.

Covering letter for two copies of letters exchanged by F.Sumner and N.Gehani concerning comments to the latter's paper, and those copies themselves.