The convexity of the subset space of a metric space
Compositio Mathematica, Volume 22 (1970) no. 4, p. 383-385
@article{CM_1970__22_4_383_0,
author = {Bryant, V. W.},
title = {The convexity of the subset space of a metric space},
journal = {Compositio Mathematica},
publisher = {Wolters-Noordhoff Publishing},
volume = {22},
number = {4},
year = {1970},
pages = {383-385},
zbl = {0205.27102},
mrnumber = {275293},
language = {en},
url = {http://www.numdam.org/item/CM_1970__22_4_383_0}
}

Bryant, V. W. The convexity of the subset space of a metric space. Compositio Mathematica, Volume 22 (1970) no. 4, pp. 383-385. http://www.numdam.org/item/CM_1970__22_4_383_0/

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