@misc
{TN_libero_mab2,
author = {
Portaluri, Alessandro
},
title = {
On a Generalized Sturm Theorem
},
publisher = {Walter de Gruyter GmbH},
isbn = {1536-1365},
isbn = {2169-0375},
keywords = {
General Mathematics
,
Statistical and Nonlinear Physics
},
year = {2010},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}