Authors: Silva, OS Grunewald, J

Citation: Os. Silva et J. Grunewald, Comparative study of the mouthparts of males and females of Lutzomyia migonei (Diptera : Psychodidae) by scanning electron microscopy, J MED ENT, 37(5), 2000, pp. 748-753

Authors: Silva, OS

Citation: Os. Silva, An aggregate production planning model with demand under uncertainty, PROD PLAN C, 10(8), 1999, pp. 745-756

Authors: Silva, OS

Citation: Os. Silva, Electron impact excitation of magnesium in the unitarized first-order many-body approximation, J MOL ST-TH, 492, 1999, pp. 45-51