共 50 条
- [49] SPECTRAL ASYMPTOTICS OF COMPOSITION OF PSEUDODIFFERENTIAL OPERATORS AND REFLECTIONS FROM BOUNDARY [J]. DOKLADY AKADEMII NAUK SSSR, 1977, 236 (04): : 800 - 803
- [50] On the Asymptotics of the Spectral Density of Radial Dirac Operators with Divergent Potential [J]. Integral Equations and Operator Theory, 2016, 85 : 137 - 149