1Juhasy.C.Filter performance.Myth and Reality.practical.Aspectr of Filter Testing. "Proceedings of the World Filtration Con-gress Ⅲ"Downingtown.pa . 1982
2Shucosky.A.C.M(?)nufacturing Yarn Wound-Filter Cartridges and Their Use in pharmaceuti cal Applications.publishedin. "Proceedings of Climc on The Role of sterile Filtration in an lntegrated Systems.Approach to pharmaceutical Manufacturing." . 1986