Steffen, Eckhard
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3

Bounds for the chromatic index of signed multigraphs:

Steffen, Eckhard ; Wolf, Isaak H.
Discrete Applied Mathematics.  337 (2023)  - p. 185-189 , 2023
 
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4

Pairwise Disjoint Perfect Matchings in r-Edge-Connected r-R..:

Ma, Yulai ; Mattiolo, Davide ; Steffen, Eckhard.
SIAM Journal on Discrete Mathematics.  37 (2023)  3 - p. 1548-1565 , 2023
 
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10

Symmetric Set Coloring of Signed Graphs:

Cappello, Chiara ; Steffen, Eckhard
Annals of Combinatorics.  27 (2022)  2 - p. 211-227 , 2022
 
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11

Frustration-critical signed graphs:

Cappello, Chiara ; Steffen, Eckhard
Discrete Applied Mathematics.  322 (2022)  - p. 183-193 , 2022
 
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14

Edge colorings and circular flows on regular graphs:

Mattiolo, Davide ; Steffen, Eckhard
Journal of Graph Theory.  99 (2021)  3 - p. 399-413 , 2021
 
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