@Article{ BOJKOV_HRISTOVA_GANCHEV:46-52,

author = { NIKOLAY BOJKOV VASSILEV and MARIA HRISTOVA VASSILEVA and IVAN GANCHEV } ,

title = { SELECTION OF ASPERGILLUS STRAINS FOR THEIR ABILITY TO PRODUCE CITRIC ACID ON COMPLEX SUBSTRATES },

journal = { ACTA MICROBIOLOGICA BULGARICA },

year = { 1986 },

volume = { 18 },

issn = { 0204-8809 },

pages = { 46-52 },

}