JETP, Vol. 25,
No. 4,
p. 572 (October 1967)
(Russian original - ZhETF,
Vol. 52,
No. 4,
p. 871,
October 1967
)
Investigation of the Rectification of a Helium Isotope Mixture in Packless Columns
V.N. Grigor'ev, B.N. Yesel'son, V.A. Mikheev, O.A. Tolkacheva
Received: November 23, 1966
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