Integrable 2D Time-Irreversible Systems with a Cubic Second Integral

Table 1

Conditions	Authors	Reference
	Sokolov and Tsiganov	[32] 2002
	Yehia	[21] 2002
	Yehia	[33] 1996
	Sretensky	[34] 1963
	Goriachev	[29] 1915
	Goriachev	[35] 1900