Ak, O. Et Al. 1996. Isolation of a chitosan degrading fungus, Penicillium spinulosum, and chitosanase production by the isolate. International Symposium on New Frontiers in Screening for Microbial Biocatalysts , (Ede, Netherlands), 265-268.

Ak, O., Bakir, U., & Guray, T., (1996). Isolation of a chitosan degrading fungus, Penicillium spinulosum, and chitosanase production by the isolate . International Symposium on New Frontiers in Screening for Microbial Biocatalysts (pp.265-268). Ede, Netherlands

Ak, O, U Bakir, And NÜLÜFER TÜLÜN GÜRAY. "Isolation of a chitosan degrading fungus, Penicillium spinulosum, and chitosanase production by the isolate," International Symposium on New Frontiers in Screening for Microbial Biocatalysts, Ede, Netherlands, 1996

Ak, O Et Al. "Isolation of a chitosan degrading fungus, Penicillium spinulosum, and chitosanase production by the isolate." International Symposium on New Frontiers in Screening for Microbial Biocatalysts , Ede, Netherlands, pp.265-268, 1996

Ak, O. Bakir, U. And Guray, T. (1996) . "Isolation of a chitosan degrading fungus, Penicillium spinulosum, and chitosanase production by the isolate." International Symposium on New Frontiers in Screening for Microbial Biocatalysts , Ede, Netherlands, pp.265-268.

@conferencepaper{conferencepaper, author={O Ak Et Al. }, title={Isolation of a chitosan degrading fungus, Penicillium spinulosum, and chitosanase production by the isolate}, congress name={International Symposium on New Frontiers in Screening for Microbial Biocatalysts}, city={Ede}, country={Netherlands}, year={1996}, pages={265-268} }