Geodesic

Tome 2 (2000) no. 2

Sommaire

Yuri\u{\i} Leonidovich Ershov (on the occasion of his sixtieth birthday)
p. 3-9
On a sufficient condition for the strong constructivizability of atomic Boolean algebras
p. 10-18
On Frobenius groups that contain an element of order~$3$
p. 19-25
Unsolved nonstandard problems
p. 26-45
On projective planes over weakly distributive skew fields and $IP_0VW$-systems
p. 46-54