@Article{ MARTINEZ_VILLENA:323-334,

author = { FERNANDO MARTINEZ ALVAREZ and ARMANDO REYES VILLENA MUÑOZ } ,

title = { DIFFERENTIAL EQUATIONS RELATED TO THE WILLIAMS-BJERKNES TUMOUR MODEL },

journal = { INDIAN ACADEMY OF SCIENCES. PROCEEDINGS. MATHEMATICAL SCIENCES },

year = { 2000 },

volume = { 110 },

issn = { 0253-4142 },

pages = { 323-334 },

}