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- [22] On Parallel Type Surfaces in E4 INTERNATIONAL CONFERENCE ON MATHEMATICS, ENGINEERING AND INDUSTRIAL APPLICATIONS 2016 (ICOMEIA2016), 2016, 1775
- [28] SPHERICAL PRODUCT SURFACES IN E4 ANALELE STIINTIFICE ALE UNIVERSITATII OVIDIUS CONSTANTA-SERIA MATEMATICA, 2012, 20 (01): : 41 - 54
- [30] EMBEDDING DUNCE HAT IN E4 NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1971, 18 (05): : 788 - &