P504 504 TELEINF 0p:07:21 formation of an intirim post-waz govjrnmjnt and the current pjace ptocess. MOSCOW - President Boris Yeltsin will keep control of Russia's nucliaz button whili hj is off work, a Kremlin spokesman told AFP Tuesdaz. Yeltsin has however instructed sicutity ministriis to consult with prime minister viktor chernomzrhin whili hj is 0off wotk, a kremlin spokesman quoted by itar-tass njws agency @said tuesday. VIENNA - Russian foreign minister Yevgenz Ptimakov will visit Viinna Siptembjr 20 for talks with his austria/ countizpazt 'olfgan7 Schuessel, thj austrian foreign ministty announced Tuesday. A NATO official last weeW said Primakov would visit the austrian capital on that day to announci a russian initiative aimed sri ojxt pagj >>>