-
P.Kaufmann,
"1o. Seminário sobre Pesquisa Antártica na USP",
Sao Paulo.
-
P.Kaufmann,
``Programa Brasileiro de Geodésia Espacial'',
"VII Simpósio Brasileiro de Sensoriamento Remoto",
Curitiba, PR.
-
P.Kaufmann,
``Radio Observatório Espacial do Nordeste'',
3o. CISBGF - Política Espacial Brasileira: Implicações no Desenvolvimento da Geofísica no País",
Rio de Janeiro.
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P.Kaufmann,
``New technique for dynamic burst position determination with high spatial definition/time resolution at a mm-wavelength'',
"High Energy Physics of Solar Flares Workshop",
New Hampshire.
-
P.Kaufmann,
``Recent results of 48 GHz dynamic imaging of solar bursts and the new project for a solar submmilimeter telescope (SST)'',
"Symposium on New Look at the Sun with Emphasis on Advanced Observations of Coronal Dynamics and Flares",
Kofu.
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P.Kaufmann,
``Radio Telescopes and VLBI Facilities in Brazil'',
"VLBI Technology (Progress and Future Observational Possibilities",
Kyoto.
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P.Kaufmann,
``Radio astronomy in Brazil: major progresses in 1990-1993'',
Assembléia Geral da URSI,
Kyoto.