... thuy 61 td bdo cring ra ddi vdi c6c c6ng tillh nghien ciu cria c6cofrak}roufro"nhrrSleiden(ntrdthltcv4thQcngudiDfc&apos ;18 04 -18 81) ;Swan(nidsinh li hQc ngldi Dic, 18 10 -18 82) ... ngldi Dic, 18 10 -18 82) vd sau 'Av li Virchorv (ahd b€nh li hoc;*t ou", 18 ;1- 1902), ng1ld ddu ti6n nghi6r' crlu vd dd ra hqc thuvdt "B€nhli t6 bdo" ... vezali&""^tio") ounl 15 43, sau d6 ld Fabritx, 16 03 lghi6o oiu rn6 ta gidi phdu dai"uo'r,g "e" *ach m6u. $grer, 16 28 ng!!6q!trL hqqi qOry cta...