@article{id_5658, title = "OPERATION OF HE-3/HE-4 DILUTION REFRIGERATOR WITH NEWLY DEVELOPED TURBOMOLECULAR PUMP", author = "K. Uhlig, W. Hehn", journal = "Cryogenics", volume = "29", year = "1989", url = "http://dx.doi.org/10.1016/0011-2275(89)90300-7", }