@Article{ SALCEDO:423-435,

author = { LORENZO LUIS SALCEDO MORENO } ,

title = { THE INVARIANT FACTOR OF THE CHIRAL DETERMINANT },

journal = { European Physical Journal C. Particles and Fields },

year = { 2008 },

volume = { 58 },

pages = { 423-435 },

doi = { http://dx.doi.org/10.1140/epjc/s10052-008-0782-4 },

}