On the size of a blocking set inPG(2,p)
Tóm tắt
Tài liệu tham khảo
A. Blokhuis, andA. E. Brouwer: Blocking sets in desarguesian projective planes,Bull. London Math. Soc. 18 (1986), 132–134.
A. Blokhuis, A. E. Brouwer, andT. Szőnyi: The number of directions determined by a functionf on a finite field,manuscript.
A. A. Bruen, andR. Silverman: Arcs and blocking sets II,Europ. J. Combin. 8 (1987), 351–356.
L. Lovász, andA. Schrijver: Remarks on a theorem of Rédei,Studia Scient. Math. Hungar. 16 (1981), 449–454.
L. Rédei: Lückenhafte Polynome über endlichen Körpern,Birkhäuser Verlag, Basel (1970).