Geodesic

Tome 39 (1984) no. 3

Sommaire

Lacunas for hyperbolic differential operators with constant coefficients. II.
All-Union Algebraic Conference (Minsk)
The Second Druskininkai scientific school “The methods of topology and Riemannian geometry in mathematical physics”
X conference of mathematicians of higher education institutes of the Georgian Soviet Socialist Republic (in celebration of the bicentenary of the Treaty of Georgievsk)
New books on mathematics