Author:
FORBES A. D.,GRIGGS T. S.,PSOMAS C.,ŠIRÁŇ J.
Abstract
AbstractWe prove that for all n ≡ 13 or 37 (mod 72), there exists a biembedding of a pair of Steiner triple systems of order n in an orientable pseudosurface having precisely one regular pinch point of multiplicity 2.
Publisher
Cambridge University Press (CUP)
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