One of his most important papers was a collaboration with Emmy Noether and Richard Brauer, both Jewish, published in 1932 in honour of Hensel's 70th birthday.
Isa ng kanyang mga pinaka-mahalagang papeles ay isang pakikipagtulungan sa Emmy Noether at Richard Brauer, parehong mga Hudyo, inilathala sa 1932 sa karangalan ng Hensel ng ika-70 kaarawan.