@Article{ Bresar-_VILLENA:710-720,

author = { Matej Bresar- and ARMANDO REYES VILLENA MUÑOZ } ,

title = { THE NONCOMMUTATIVE SINGER-WERMER CONJECTURE AND PHI-DERIVATIONS },

journal = { Journal of the London Mathematical Society },

year = { 2002 },

volume = { 66 },

pages = { 710-720 },

}