TY - BOOK AU - Veselov,K Ye,Kalisheva,L V AU - Telepin,M L TI - USING PHASE TRANSITIONS TO IMPROVE THERMOSTATIC CONTROL OF INSTRUMENTS U1 - NASA PY - 1967/// CY - PB - Nasa, Washington, D.C. N1 - Bound With Nasa Tt F-459-466,468-470,Lack No. 461 ER -