On the Philosophical Foundations of Intuitionism: Frege Versus BrouwerDE SWART, H. C. M.Methodology and Science Haarlem. 1985, Vol 18, Num 2, pp 114-127Article

On the Philosophical Foundations of Intuitionism. Frege versus BrouwerDE SWART, H. C. M.Methodology and Science Haarlem. 1985, Vol 18, Num 2, pp 114-127Article

A Gentzen-or Beth-Type System, A Practical Decision Procedure and a Constructive Completeness Proof for the Counterfactual Logics VC and VCSDE SWART, H. C. M.Journal of Symbolic Logic Providence, R.I. 1983, Vol 48, Num 1, pp 1-20Article

Improved luminescence properties of pulsed laser deposited Y₃(Al,Ga)₅O₁₂:Tb thin films by post deposition annealingYOUSIF, A; SWART, H. C; NTWAEABORWA, O. M et al.Journal of luminescence. 2013, Vol 143, pp 201-206, issn 0022-2313, 6 p.Article

Degradation of Y₂SiO₅:Ce phosphor powdersCOETSEE, E; TERBLANS, J. J; SWART, H. C et al.Journal of luminescence. 2007, Vol 126, Num 1, pp 37-42, issn 0022-2313, 6 p.Article

Effects of SnO₂ surface coating on the degradation of ZnS thin film phosphorHILLIE, K. T; SWART, H. C.Applied surface science. 2007, Vol 253, Num 20, pp 8513-8516, issn 0169-4332, 4 p.Article

Monte Carlo simulation of low-energy electron trajectories and energy loss in ZnS phosphor powdersGREEFF, A. P; SWART, H. C.Surface and interface analysis. 2001, Vol 31, Num 6, pp 448-456, issn 0142-2421Article

Monte Carlo simulation on the electron beam incident angle with spherical particles applied to the energy loss in ZnS phosphor powdersGREEFF, A. P; SWART, H. C.Surface and interface analysis. 2000, Vol 29, Num 12, pp 807-817, issn 0142-2421Article

Auger electron spectroscopy and X-ray photoelectron spectroscopy characterization of the oxidation of austenitic Fe-26Mn-7Al-0.9C alloy in atmosphereSWART, H. C; BERNING, G. L. P.Materials chemistry and physics. 1995, Vol 41, Num 4, pp 251-256, issn 0254-0584Article

XPS analysis for degraded Y₂SiO₅:Ce phosphor thin filmsCOETSEE, E; TERBLANS, J. J; SWART, H. C et al.Applied surface science. 2010, Vol 256, Num 22, pp 6641-6648, issn 0169-4332, 8 p.Article

Low temperature effect on the electron beam induced degradation of ZnS :Cu, Al, Au phosphor powdersHILLIE, K. T; SWART, H. C.Applied surface science. 2002, Vol 193, Num 1-4, pp 77-82, issn 0169-4332Article

ZnS thin films grown on Si(100) by XeCl pulsed laser ablationHILLIE, K. T; CURREN, C; SWART, H. C et al.Applied surface science. 2001, Vol 177, Num 1-2, pp 73-77, issn 0169-4332Article

Electron beam induced degradation of a pulsed laser deposited ZnS:Cu, Au, Al thin film on a Si(1 0 0) substrateHILLIE, K. T; SWART, H. C.Applied surface science. 2001, Vol 183, Num 3-4, pp 304-310, issn 0169-4332Article

Multilayer formation during annealing of thin Tb layers on SiO₂ substratesBERNING, G. L. P; SWART, H. C.Surface and interface analysis. 1998, Vol 26, Num 6, pp 420-424, issn 0142-2421Article

The effect of oxygen on the formation of iron silicideSWART, H. C; BERNING, G. L. P.Applied surface science. 1994, Vol 78, Num 1, pp 77-82, issn 0169-4332Article

The influence of a segregated MoN layer on the room temperature oxidation of a Fe(100)-3.5 wt.% Mo-N specimenCONRADIE, R; ROOS, W. D; SWART, H. C et al.Corrosion science. 2003, Vol 45, Num 2, pp 339-351, issn 0010-938XArticle

A study of the oxide grown on Tb and terbium silicide by XPS, AES and XRDBERNING, G. L. P; SWART, H. C.Applied surface science. 1994, Vol 78, Num 4, pp 339-343, issn 0169-4332Article

The influence of sputtering on FeSiSWART, H. C; BERNING, G. L. P.Journal of materials science. 1993, Vol 28, Num 6, pp 1617-1621, issn 0022-2461Article

On the average Steiner distance of graphs with prescribed propertiesDANKELMANN, P; SWART, H. C; OELLERMANN, O. R et al.Discrete applied mathematics. 1997, Vol 79, Num 1-3, pp 91-103, issn 0166-218XArticle

Bounds relating generalized domination parametersHENNING, M. A; SWART, H. C.Discrete mathematics. 1993, Vol 120, Num 1-3, pp 93-105, issn 0012-365XArticle

2-3 graphs which have Vizing's adjacency propertyWINTER, P. A; SWART, H. C.Aequationes mathematicae (Printed ed.). 1986, Vol 31, Num 1, pp 34-36, issn 0001-9054Article

Surface state of Y₃(Al,Ga)₅O₁₂:Tb phosphor under electron beam bombardmentYOUSIF, A; SWART, H. C; NTWAEABORWA, O. M et al.Applied surface science. 2012, Vol 258, Num 17, pp 6495-6503, issn 0169-4332, 9 p.Article

Three types of redundancy in integrity checking: An optimal solutionSELJEE, R. R; DE SWART, H. C. M.Data & knowledge engineering. 1999, Vol 30, Num 2, pp 135-151, issn 0169-023XArticle

Some Nordhaus-Gaddum-type resultsGODDARD, W; HENNING, M. A; SWART, H. C et al.Journal of graph theory. 1992, Vol 16, Num 3, pp 221-231, issn 0364-9024Article

A lower bound on the eccentric connectivity index of a graphMORGAN, M. J; MUKWEMBI, S; SWART, H. C et al.Discrete applied mathematics. 2012, Vol 160, Num 3, pp 248-258, issn 0166-218X, 11 p.Article