@Article{ BOJKOV_HRISTOVA_Spassova-:285-288,

author = { NIKOLAY BOJKOV VASSILEV and MARIA HRISTOVA VASSILEVA and Dimitrinka Spassova- } ,

title = { PRODUCTION OF GLUCONIC ACID BY IMMOBILIZED ASPERGILLUS NIGER. },

journal = { Applied Microbiology and Biotechnology },

year = { 1993 },

volume = { 39 },

pages = { 285-288 },

}