{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T18:05:13Z","timestamp":1758823513305},"reference-count":12,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[1986,9,1]],"date-time":"1986-09-01T00:00:00Z","timestamp":525916800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Combinatorica"],"published-print":{"date-parts":[[1986,9]]},"DOI":"10.1007\/bf02579386","type":"journal-article","created":{"date-parts":[[2007,3,22]],"date-time":"2007-03-22T22:20:17Z","timestamp":1174602017000},"page":"261-268","source":"Crossref","is-referenced-by-count":40,"title":["On the sharpness of a theorem of B. segre"],"prefix":"10.1007","volume":"6","author":[{"given":"Endre","family":"Boros","sequence":"first","affiliation":[]},{"given":"Tam\u00e1s","family":"Sz\u0151nyi","sequence":"additional","affiliation":[]}],"member":"297","reference":[{"key":"BF02579386_CR1","doi-asserted-by":"crossref","unstructured":"R. H. Bruck, Quadratic extension of cyclic planes,Proc. Symp. in Appl. Math. (X), 1960, (ed. byR. Bellman andM. Hall Jr.), 15\u201344.","DOI":"10.1090\/psapm\/010\/0117652"},{"key":"BF02579386_CR2","doi-asserted-by":"crossref","first-page":"1079","DOI":"10.1215\/S0012-7094-47-01482-8","volume":"14","author":"M. Hall Jr.","year":"1947","unstructured":"M. Hall, Jr., Cyclic projective planes,Duke Math. Journal 14 (1947), 1079\u20131090.","journal-title":"Duke Math. Journal"},{"key":"BF02579386_CR3","volume-title":"Projective Geometries over Finite Fields","author":"J. W. P. Hirschfeld","year":"1979","unstructured":"J. W. P. Hirschfeld,Projective Geometries over Finite Fields, Clarendon Press, Oxford, 1979."},{"key":"BF02579386_CR4","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1016\/0097-3165(77)90001-2","volume":"22","author":"R. E. Jamison","year":"1977","unstructured":"R. E. Jamison, Covering finite fields with cosets of subspaces,Journ. Comb. Th. (A) 22 (1977), 253\u2013266.","journal-title":"Journ. Comb. Th. (A)"},{"key":"BF02579386_CR5","first-page":"107","volume":"11","author":"B. C. Kestenband","year":"1981","unstructured":"B. C. Kestenband, Unital intersections in finite projective planes,Geometriae Ded. 11 (1981), 107\u2013117.","journal-title":"Geometriae Ded."},{"key":"BF02579386_CR6","unstructured":"R. Lidl andH. Niederreiter,Finite Fields, Encyclopaedia of Math. 20, Addison-Wesley, 1983."},{"key":"BF02579386_CR7","first-page":"133","volume":"5","author":"B. Segre","year":"1967","unstructured":"B. Segre, Introduction to Galois geometries, (ed. byJ. W. P. Hirschfeld),Memorie Accad. Naz. Lincei (VIII),5 (1967), 133\u2013236.","journal-title":"Memorie Accad. Naz. Lincei (VIII)"},{"key":"BF02579386_CR8","doi-asserted-by":"crossref","first-page":"758","DOI":"10.1137\/0209059","volume":"9","author":"G. Seroussi","year":"1980","unstructured":"G. Seroussi andA. Lempel, Factorization of symmetric matrices and trace-orthogonal bases in finite fields,SIAM J. Computing 9 (1980), 758\u2013767.","journal-title":"SIAM J. Computing"},{"key":"BF02579386_CR9","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1090\/S0002-9947-1938-1501951-4","volume":"43","author":"J. Singer","year":"1938","unstructured":"J. Singer, A theorem in finite projective geometry and some applications to number theory,Trans. Amer. Math. Soc. 43 (1938), 377\u2013385.","journal-title":"Trans. Amer. Math. Soc."},{"key":"BF02579386_CR10","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1016\/0097-3165(83)90072-9","volume":"34","author":"J. A. Thas","year":"1983","unstructured":"J. A. Thas, Elementary proofs of two fundamental theorem of B. Segre without using the Hasse\u2014Weil theorem,Journ. of Comb. Th. (A) 34 (1983), 381\u2013348.","journal-title":"Journ. of Comb. Th. (A)"},{"key":"BF02579386_CR11","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/0097-3165(77)90072-3","volume":"22","author":"P. Yff","year":"1977","unstructured":"P. Yff, On subplane partition of a finite projective plane,Journal of Comb. Th. (A) 22 (1977), 118\u2013122.","journal-title":"Journal of Comb. Th. (A)"},{"key":"BF02579386_CR12","first-page":"243","volume":"30","author":"J. C. Fisher","year":"1986","unstructured":"J. C. Fisher, J. W. P. Hirschfeld andJ. A. Thas, Complete arcs in planes of square order,Annals of Discrete Math.,30 (1986), 243\u2013250.","journal-title":"Annals of Discrete Math."}],"container-title":["Combinatorica"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF02579386.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/BF02579386\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF02579386","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,18]],"date-time":"2019-05-18T16:45:03Z","timestamp":1558197903000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/BF02579386"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1986,9]]},"references-count":12,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1986,9]]}},"alternative-id":["BF02579386"],"URL":"https:\/\/doi.org\/10.1007\/bf02579386","relation":{},"ISSN":["0209-9683","1439-6912"],"issn-type":[{"value":"0209-9683","type":"print"},{"value":"1439-6912","type":"electronic"}],"subject":[],"published":{"date-parts":[[1986,9]]}}}