Thus C lies on no segment both of whose endpoints lie in K.
a manifold all of whose geodesics are closed [= a manifold whose geodesics are all closed]
a progression each of whose terms can be written as......
Let M be the manifold to whose boundary f maps K.
There are n continua in X the union of whose images under f is K.
Here {x} is the set whose only member is x.
Let Ai be disjoint members of M whose union is E.