Riemann, Ueber die Hypothesen, welche der Geometrie zu Grunde liegen. 1854. DOi:10.1002/phbl.19540100702.
2.
SalemM.The relativistic mechanic theory of the string. J Modern Physics2015;
06: 374–380.
3.
TammM.Rotating classical strings. J Modern Physics2017;
08: 761–769.
4.
PooleG.Cosmic string theory: gravity and tension. J High Energy Physics, Gravit Cosmol2018;
04: 312–322.
5.
ChungD-Y.Split Membrane 11D Spacetime = 1D eleventh dimension interval Space + 6D Rishon Space + 3D Higgs Space + 1D Einstein Time: Cosmology. J Modern Physics2019;
10: 1310–1341.
6.
Caamaño-WithallZKryslP.Taut String model: getting the right energy versus getting the energy the right way. World J Mech2016;
06: 24–33.
7.
SamantaGCDebataS.Five dimensional Bianchi type-I String cosmological models in Lyra Manifold. J Modern Physics2012;
03: 180–183.
8.
AbdurrahmanAGassemM.Direct derivation of the comma 3-vertex in the full string basis. J Modern Physics2019;
10: 1271–1298.
9.
YosifovA.Quantum bubble polarization in curved spacetime. J High Energy Physics, Gravit Cosmol2016;
02: 244–252.
10.
ZobaaAFAleemSHAAbdelazizAY (eds) Classical and recent aspects of power system optimization.
Cambridge:
Academic Press, 2018.
11.
AlasanMMicevMDjurovice, et al.
Artificial ecosystem-based optimization for optimal tuning of robust PID controllers in AVR systems with limited value of excitation voltage. Int J Electr Eng Educ2020. DOI: 10.1177/0020720920940605.