Dipartimento di Matematica 
"Guido Castelnuovo" 
Università di Roma "La Sapienza"
in collaboration with 
Dipartimento di Matematica 
Università "Roma Tre"
will organize the
Roma, 6-10 September 1999

After the first meeting held at SISSA in 1994 we would like to bring together scientists from different areas of Mathematics and Physics working in the field of quaternionic structures.
The conference will take place at Universita' di Roma "La Sapienza" and Universita' di Roma Tre, from September 6 to 10. The conference will start on Monday afternoon at Dipartimento di Matematica, Universita' La Sapienza . It is expected that during one day the conference will be hosted at  Dipartimento di Matematica, Universita' di Roma Tre .
  J. Armstrong (Oxford), L. Barberis (Cordoba), R. Bielawski (Edinburgh), O. Biquard (Palaiseau),
E. Bonan (Paris),  J.P.Bourguignon (IHES), V. Cortes (Bonn),  I. Dotti-Miatello (Cordoba),
J. Figueroa (Edinburgh), O. Hijazi (Nancy),  D. Joyce (Oxford),  D. Kaledin (Moscow),
P. Kobak (Krakow), A. Moroianu (Palaiseau), Y. Nagatomo (Tsukuba),  K. O'Grady (Roma),
G. Papadopoulos (Cambridge),  H. Pedersen (Odense), F. Podesta' (Firenze),
Y. S. Poon (Riverside),  M. Rocek (Stony Brook), J. Sawon (Oxford),  U. Semmelman (Munchen),
A. van Proeyen (Leuven),  M. Verbitsky (Moscow).

D.V. Alekseevsky (Moscow)   S. Marchiafava (Roma1)
K. Galicki (New Mexico)   P. Piccinni (Roma1)
P. Gauduchon (Palaiseau)   M. Pontecorvo (Roma3)
S. Marchiafava (Roma1)
S. Salamon (Oxford)    
Proceedings of the First Meeting can be found in the e-library of EMS

 There will be a Registration Fee of 50.000 liras (about 30$), payable at the meeting.

 To register please fill in the electronic registration form and submit it on line.

  Participants who wish to give a short talk are invited to submit an abstract before July 15
by sending an e-mail with subject "abstract" to the following address:

 Updated List

In the city of  Rome  there are many different possibilities for accommodation. We suggest you book your own   hotel as early as possible.