@article{10_4153_CJM_2013_039_4,
     author = {Alfonseca, M. Angeles and Kim, Jaegil},
     title = {On the {Local} {Convexity} of {Intersection} {Bodies} of {Revolution}},
     journal = {Canadian journal of mathematics},
     pages = {3--27},
     year = {2015},
     volume = {67},
     number = {1},
     doi = {10.4153/CJM-2013-039-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2013-039-4/}
}