In this paper we construct a special class of four dimensional axissymmetric stationary spacetimes whose Ricci scalar is constant in the Boyer-Lindquist coordinates.
Distribution species of genusses Cicindela Linn., Carabus Linn., Omphron Latr., Clivina Latr., Broscus Panz., Asaphidion Gozis and Trechus Clairv. at the investigated area.
an imperishable monument
The moon is made of green cheese. Since when?
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