HP50G SIMPLEX Version14b Max Min Pivot Algorithm, multiple/unbounded, unfeasible sol

[Gil]

Important
When given, the more general solution (in function of a lambda parameter) should be now exhaustive and does correspond fully to the paper

"A Way to Find All the Optimal Solutions in
Linear Programming",
by Zuo Xiaode, Xue Shengjia & Luo Lei,
to be found at
https://ieeexplore.ieee.org/stamp/stamp....er=6075407

Contrarily to what I wrote previously, the solutions given in the above Paper are perfectly correct (my earlier transcription of the restrictions contained an error) — and my versions after 8e have been accordingly modified into:
Lambda × Sol1 + (1-Lamda) × Sol2, with 0<= Lambda <= 1.