thanks N. V. Kim on behalf of all participants of the symposium

thanks R. I. Ishchanov on behalf of all participants of the symposium

thanks D. S. Suyarov on behalf of all participants of the symposium

thanks M. Kh. Khudaibergenov on behalf of all participants of the symposium

cordially thanks academician S. Kh. Sirazhdinov for his attention to the symposium

thanks U. Asadov for his help and attention

thanks V. M. Chetveriakov on behalf of all participants of the symposium

thanks Dr. Matniyazov on behalf of all participants of the symposium

on behalf of the Foreign Affairs Department of the USSR AS, he deeply regrets about the unhappy curcumstances and gives some explanations of all happened

gives the details of events in Moscow and asks for explanations of discourteous behavoir on the part of the Foreign Relations Office of the USSR AS

"enclosed is an inexplicable letter just received from Jean Vuillemin..."

(reply to the letter of 16.10.79) is upset by their shocking experience in Moscow which is inexplicable especially when combined with warm reception given to the rest of participants in Urgench

writes A. A. Kulakov about mistakes in meeting the French delegates in Moscow and proposes a text of apology

a reply to the gratitude letter

congratulates A. P. Ershov and his collaborators on a great success and thanks them for the emmense efforts invested in the event

writes that the informal report about the symposium and photos are sent

informs about sending the materials of the symposium

writes about preliminary results of the symposium and pays much attention to excellent work of local organizers

writes about "enormously successful meeting" in Urgench and reaction of the participants to Bauer's lecture delivered by D. Knuth and A. P. Ershov

many thanks and compliments to Ershov's organizer talent