@Article{ MagNov15, author = { Magni, Annibale and Novaga, Matteo }, title = { A note on non lower semicontinuous perimeter functionals on partitions }, journal = { Networks and Heterogeneous Media }, year = { 2016 }, volume = { 11 }, number = { 3 }, pages = { 501-508 }, URL = { http://cvgmt.sns.it/paper/2685/ }, note = { cvgmt preprint} }