Authors: BULL G GEYER R ARKIN D APPERT C

Citation: G. Bull et al., CURRENT TECHNOLOGIES IN K-12 EDUCATION, Computer, 28(3), 1995, pp. 84-85

Authors: BULL G NEISSER J

Citation: G. Bull et J. Neisser, ACOUSTIC SOUNDING OF DIURNAL-VARIATIONS AND GRAVITY-WAVES IN THE PLANETARY BOUNDARY-LAYER, Applied physics. B, Photophysics and laser chemistry, 57(1), 1993, pp. 3-9