Héger T, Takáts M. Resolving Sets and Semi-Resolving Sets in Finite Projective Planes. Electron. J. Combin. [Internet]. 2012Nov.22 [cited 2026Mar.17];19(4):P30. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v19i4p30