共 21 条
- [3] VARIATIONAL ESTIMATES FOR SPECTRA IN LATTICE HAMILTONIAN THEORIES [J]. PHYSICAL REVIEW D, 1985, 31 (02): : 364 - 376
- [10] 3-LOOP CALCULATIONS IN 2-DIMENSIONAL NONLINEAR SIGMA-MODEL [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1978, 11 (06): : 1141 - 1150