Circular orbits of an electron around a proton in Schwarzschild geometry D K Chakraborty General Relativity Pages: 371 - 374
The minimax technique in relativistic Hartree-Fock calculations S N DattaG Devaiah Molecular Physics Pages: 387 - 405
Temperature variation of the Debye-Waller factors of metal and halide ions in CsCl-Br solid solutions between room temperature and 90°K by powder X-ray diffraction V GanesanK S Girirajan Condensed Matter Physics Pages: 407 - 417
Specific heat of YBa2Cu3O7−x from 4.2 to 60 K N SankarV SankaranarayananG V Subba Rao Condensed Matter Physics Pages: 419 - 421
Lattice dynamics of MgSiO3 perovskite Narayani ChoudhuryS L ChaplotSubrata Ghose Condensed Matter Physics Pages: 423 - 428
Threshold pump strain for parametric amplification inn-indium antimonide R Y ThakurB K SinghR D Roy Condensed Matter Physics Pages: 429 - 433
Effect of Zr, Ti substitutions onT c in superconducting YBa2Cu3O7−δ system N VenkataramaniK MuralfedharanC M Srivastava Rapid Communications Pages: L455 - L457
Length-independent voltage fluctuations in small conductors A M Jayannavar Rapid Communications Pages: L459 - L462
Monitoring of thin layer deposits of high temperature superconducting materials by energy-dispersive X-ray fluorescence technique (EDXRF) Madan LalR K Choudhury Rapid Communications Pages: L463 - L467
High temperature superconductivity in bismuth-alkaline earth-copper-oxygen system I K GopalakrishnanP V P S S SastryR M Iyer Rapid Communications Pages: L469 - L471
High temperature superconductivity in Bi-Sr-Ca-Cu-O oxide system C V TomyS K MalikN C Soni Rapid Communications Pages: L473 - L476
Superconductivity in Bi2.2Ca2.8−x Sr x Cu2O y system and effect of rare earth substitution Ram PrasadN C SoniS K Malik Rapid Communications Pages: L477 - L481
Superconductivity in the 100–120 K region in oxides of the Tl-Ca-Ba-Cu-O system A K GanguliG N SubbannaC N R Rao Rapid Communications Pages: L483 - L490
A biaxial nematic liquid crystal S ChandrasekharB K SadashivaV N Raja Rapid Communications Pages: L491 - L494
Indications of superconductivity in the 200–300K range in the Bi-Ca-Sr-Cu-O system C N R RaoR A Mohan RamR Vijayaraghavan Rapid Communications Pages: L495 - L499