On structural descriptions of lower ideals of trees. - Yared Nigussie; Neil Robertson 001 (J. Graph Theory, 2005)

On a new reformulation of Hadwiger's conjecture. - Reza Naserasr; Yared Nigussie (Discret. Math., 2006)

Minimal universal and dense minor closed classes. - Jaroslav Nesetril; Yared Nigussie (Eur. J. Comb., 2006)

Algorithm for finding structures and obstructions of tree ideals. - Yared Nigussie (Discret. Math., 2007)

Finite duality for some minor closed classes. - Jaroslav Nesetril; Yared Nigussie (Electron. Notes Discret. Math., 2007)

Density of universal classes of series-parallel graphs. - Jaroslav Nesetril; Yared Nigussie (J. Graph Theory, 2007)

Homomorphisms of triangle-free graphs without a K5-minor. - Reza Naserasr; Yared Nigussie; Riste Skrekovski (Discret. Math., 2009)

Extended Gallai's Theorem. - Yared Nigussie (Electron. Notes Discret. Math., 2009)

Maximal independent sets in minimum colorings. - S. Arumugam 001; Teresa W. Haynes; Michael A. Henning; Yared Nigussie (Discret. Math., 2011)

Short proofs for two theorems of Chien, Hell and Zhu. - Tracy Holt; Yared Nigussie (J. Graph Theory, 2011)

Finite dualities and map-critical graphs on a fixed surface. - Jaroslav Nesetril; Yared Nigussie (J. Comb. Theory B, 2012)

Finding Your Seat Versus Tossing a Coin. - Yared Nigussie (Am. Math. Mon., 2014)

Finite structure for Friedman ideals of finite trees. - Yared Nigussie (J. Comb. Theory B, 2015)

Well-quasi-ordering Friedman ideals of finite trees proof of Robertson's magic-tree conjecture. - Nathan J. Bowler; Yared Nigussie (J. Comb. Theory B, 2024)