共 9 条
- [1] AITKEN AC, 1951, DETERMINANTS MATRICE, P118
- [2] BEACH LA, 1954, NRL4412 REP
- [3] BERGER MJ, UNPUB J RES NBS
- [4] GOLDSTEIN H, 1954, AEC NYO3075 REP
- [5] THE ALBEDO OF VARIOUS MATERIALS FOR 1-MEV PHOTONS [J]. PHYSICAL REVIEW, 1954, 93 (05): : 955 - 956
- [6] LATTER R, 1949, R170 RAND REP
- [7] MEYER HA, 1954, WADC5455 TECHN REP
- [8] PENETRATION AND DIFFUSION OF X-RAYS - CALCULATION OF SPATIAL DISTRIBUTIONS BY POLYNOMIAL EXPANSION [J]. JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1951, 46 (06): : 446 - 456
- [9] 1951, NBS APPLIED MATH SER