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Number of items: **8**.

Djordjević, Slaviša V. and Hwang, I. S. and Duggal, Bhagwati Prashad:
*Two invariant subspaces and spectral properties of a linear operator.*
Acta scientiarum mathematicarum, (82) 3-4.
pp. 567-575.(2016)

Boasso, Enrico and Duggal, Bhagwati Prashad:
*Property (gw) for tensor product and left-right multiplication operators.*
Acta scientiarum mathematicarum, (78) 3-4.
pp. 589-607.(2012)

Boasso, Enrico and Duggal, Bhagwati Prashad:
*Tensor product of left polaroid operators.*
Acta scientiarum mathematicarum, (78) 1-2.
pp. 251-264.(2012)

Duggal, Bhagwati Prashad and Djordjević, Slaviša V. and Kubrusly, Carlos S.:
*Hereditarily normaloid contractions.*
Acta scientiarum mathematicarum, (71) 1-2.
pp. 337-352.(2005)

Duggal, Bhagwati Prashad and Chō, Muneo and Huruya, Tadasi:
*Corrigendum to "On the spectrum of p-hyponormal operators".*
Acta scientiarum mathematicarum, (64) 3-4.
pp. 741-742.(1998)

Duggal, Bhagwati Prashad:
*p-hyponormal operators and invariant subspaces.*
Acta scientiarum mathematicarum, (64) 1-2.
pp. 249-257.(1998)

Duggal, Bhagwati Prashad:
*On the spectrum of p-hyponormal operators.*
Acta scientiarum mathematicarum, (63) 3-4.
pp. 623-637.(1997)

Duggal, Bhagwati Prashad:
*Near normality of a class of transforms.*
Acta scientiarum mathematicarum, (40) 3-4.
pp. 237-242.(1978)