Geodesic

Tome 89 (1975) no. 2

Sommaire

On the rim-types of hereditarily locally connected continua
p. 93-97
Projections of knots
p. 99-110
Two notes on abstract model theory. II. Languages for which, the set of valid sentences is semi-invariantly implicitly definable
p. 111-130
On some functional equations with a restricted domain
p. 131-149
A set-theoretical equivalent of the prime ideal theorem for Boolean algebras
p. 151-153
Core structures for theories
p. 155-171
Closure-preserving families of finite sets
p. 173-176
Proper shape retracts
p. 177-189