000 00502nam a22001817a 4500
003 OSt
040 _cIIT Kanpur
041 _aeng
082 _aTRNASATND4838
100 _aBrown, Gerald V.
245 _aExcitation spectrum for a bose gas with repulsive and attractive interactions
_bTN D-4838
260 _aWashington D.C.
_b NASA
_c1968
300 _a68p.
500 _aBound with NASA TN D 4831-40
650 _aThermodynamically Equivalent Hamiltonian
653 _aBose Gas
942 _cBK
999 _c565782
_d565782