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[TULC - total umbilical laparoscopic cholecystectomy].
Zentralblatt fur Chirurgie, 2012Except for some few cases only symptomatic cholecystolithiasis constitutes an indication for operative treatment. The gold standard meanwhile has been the laparoscopic cholecystectomy, because the method shows good results with short hospital stay. Recently there has been an intensive discussion about combination of laparoscopic techniques with natural
C, Petridis +3 more
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Totally umbilical lightlike submanifolds
1997Following work of A. Bejancu and K. L. Duggal as well as his own previous research, the author defines the notion of totally umbilical lightlike submanifolds. He gives some examples of totally umbilical lightlike submanifolds and analyses totally umbilical lightlike submanifolds of Lorentzian manifolds and, in particular, of 4-dimensional Lorentz ...
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Totally umbilical manifolds inG(2,n). I
Journal of Mathematical Sciences, 1994See the review in Zbl 0763.53058.
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Family of Totally Umbilical Hypersurfaces in an Einstein Space
The Annals of Mathematics, 1943openaire +2 more sources
Totally umbilical submanifolds in pseudo-Riemannian space forms
Tsukuba Journal of Mathematics, 2021exaly
LIGHTLIKE REAL HYPERSURFACES WITH TOTALLY UMBILICAL SCREEN DISTRIBUTIONS
Communications of the Korean Mathematical Society, 2010Dae-Ho Jin
exaly
Classification of totally umbilical $\xi^\perp$ CR-submanifolds of cosymplectic manifolds
Rocky Mountain Journal of Mathematics, 2015Cenap Ozel +2 more
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Totally umbilical hemislant submanifolds of LP-Sasakian manifold
Lobachevskii Journal of Mathematics, 2015Arindam Bhattacharyya +2 more
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