Publications:

1. The Vline transform with some generalizations and cone differentiation, Gaik Ambartsoumian, MJ Latifi, Inverse Problems, Vol.35 (3),2019 , link 
2. Star Radon Transform, with Gaik Ambartsoumian (in preparation) 
3. Approximation algorithms and an integer program for multilevel graph spanners, with Reyan Ahmed, Keaton Hamm, Stephen Kobourov, Faryad Darabi Sahneh, Richard Spence. (Accepted) link 
4. A Composite Approach for MultiLevel Graph Spanners, with Reyan Ahmed, Keaton Hamm, Stephen Kobourov, Faryad Darabi Sahneh, Richard Spence (in preparation) 
5. Graph Spanners: An Annotated Bibliography, with Reyan Ahmed, Alon Efrat, Keaton Hamm, Stephen Kobourov, Faryad Darabi Sahneh, Richard Spence (in preparation) 