JOSE
RIVAS REY
Emeritus university professor
![Foto de JOSE](/img/uploaded/3F85141B791B275C01A407C3B522DEEC.jpg)
![Foto de Universidad de Buenos Aires](/img/noimage_org.png)
Universidad de Buenos Aires
Buenos Aires, ArgentinaPublications in collaboration with researchers from Universidad de Buenos Aires (2)
2000
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Effects of aging on the electrical resistivity of La1-xBxCoO3 perovskites (B = Sr, Ca, Ba; 0.20 ≤ x ≤ 0.30)
Sensors and Actuators, A: Physical, Vol. 81, Núm. 1-3, pp. 23-26
1999
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Critical exponents of the ferromagnetic-paramagnetic phase transition of (formula presented) (formula presented)
Physical Review B - Condensed Matter and Materials Physics, Vol. 59, Núm. 1, pp. 123-126