BIOTECHNOLOGY LETTERS, vol. 3, no. 11, page. 607 - 612, 1981-01
BIOTECHNOLOGY AND BIOENGINEERING, vol. 24, no. 10, page. 2215 - 2226, 1982-01
JOURNAL OF FERMENTATION TECHNOLOGY, vol. 62, no. 2, page. 117 - 121, 1984-01
BIOTECHNOLOGY TECHNIQUES, vol. 5, no. 3, page. 163 - 168, 1991-05
BIOTECHNOLOGY AND BIOENGINEERING, vol. 24, no. 7, page. 1623 - 1637, 1982-01
BIOTECHNOLOGY LETTERS, vol. 6, no. 3, page. 143 - 148, 1984-01