1. FOCUSproduction of Charmonium. Brasil FOCUS Meeting: October 6-7, 2000
2. More on FOCUSproduction Charmonium. Fermilab FOCUS Meeting: June, 2001
3. Search for D*s+-->Ds+ + Pi0/Photon.FOCUS Meeting: November, 2001
4. Preliminary Results on Br(D0*-->D0+p0;D0 --> K-p+)/Br(D0*-->D0+g; D0-->K-p+). A.Paris, FOCUS Meeting: February, 2002
5. Update Results on Br(D0*-->D0+p0;D0 --> K-p+)/Br(D0*-->D0+g; D0-->K-p+). A.Paris, FOCUS Meeting: April, 2002
6. A less Preliminary Results on Br(D0*-->D0+p0;D0 --> K-p+)/Br(D0*-->D0+g; D0-->K-p+). A.Paris, FOCUS Meeting: October, 2002
7. Poster Sigma Xi Scientific Research Society. A.Paris, UPR-Mayaguez: April, 2002
8. Poster Sigma Xi Scientific Research Society. M. Penagos, UPR-Mayaguez: April, 2002
9. Charm decay with photons in the final state and trigger counter efficiencies study. A. Paris, UPR-Mayaguez: December, 2002
6. A less Preliminary Results on Br(D0*-->D0+p0;D0 --> K-p+)/Br(D0*-->D0+g; D0-->K-p+) with partial systematic errors calculation. A.Paris, FOCUS Meeting: February, 2003
8. Photoproduction of in the FOCUS experiment. M. Penagos, UPR-Mayaguez: February, 2003
9. On IeIe Pi0 Stability and MC Matching (pdf file). H. Mendez, UPR-Mayaguez: October, 2004 (un-giving Talk yet)