Summary
For allm ≤ 19 and each meaningful value ofi (2 ≤i ≤ ⌊m/2⌋), the spectrum problem fori-perfectm-cycle systems is examined.
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Adams, P., Bryant, D.E. i-perfectm-cycle systems,m ≤ 19. Aeq. Math. 53, 275–294 (1997). https://doi.org/10.1007/BF02215976
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DOI: https://doi.org/10.1007/BF02215976