Question: Was the article about the Schrodinger gas model co-authored by Albert Einstein?
About the article "Albert Einstein", section "Schrödinger gas model".

Candidate passages:
Helen Dukas (17 October 1896 – 10 February 1982) was Albert Einstein's secretary.
She also co-authored "Einstein: Creator and Rebel" and co-edited "Albert Einstein: The Human Side" with Dr. Banesh Hoffmann.
Dukas was one of two trustees chosen by Einstein, according to his Last Will and Testament, to hold the literary rights to all of his manuscripts, copyrights, publication rights, royalties, and royalty agreements.
The other trustee was the economist Dr. Otto Nathan.
In short, Dukas and Dr. Nathan were the "executors of his literary heritage."
They collaborated on the compilation of "The Collected Papers of Albert Einstein," using documents that were subsequently donated to the Hebrew University of Jerusalem.
Fred Jerome wrote a book alleging that Einstein and Dukas were subjected to intrusive surveillance by the Federal Bureau of Investigation under J. Edgar Hoover. 
Einstein suggested to Erwin Schrödinger that he might be able to reproduce the statistics of a Bose–Einstein gas by considering a box.
Then to each possible quantum motion of a particle in a box associate an independent harmonic oscillator.
Quantizing these oscillators, each level will have an integer occupation number, which will be the number of particles in it.
This formulation is a form of second quantization, but it predates modern quantum mechanics.
Erwin Schrödinger applied this to derive the thermodynamic properties of a semiclassical ideal gas.
Schrödinger urged Einstein to add his name as co-author, although Einstein declined the invitation.
In 1924, Einstein received a description of a statistical model from Indian physicist Satyendra Nath Bose, based on a counting method that assumed that light could be understood as a gas of indistinguishable particles.
Einstein noted that Bose's statistics applied to some atoms as well as to the proposed light particles, and submitted his translation of Bose's paper to the "Zeitschrift für Physik".
Einstein also published his own articles describing the model and its implications, among them the Bose–Einstein condensate phenomenon that some particulates should appear at very low temperatures.
It was not until 1995 that the first such condensate was produced experimentally by Eric Allin Cornell and Carl Wieman using ultra-cooling equipment built at the NIST–JILA laboratory at the University of Colorado at Boulder.
Bose–Einstein statistics are now used to describe the behaviors of any assembly of bosons.
Einstein's sketches for this project may be seen in the Einstein Archive in the library of the Leiden University. 
Hermann Einstein (August 30, 1847 – October 10, 1902) was the father of Albert Einstein. 
  Bose–Einstein condensate  Bose–Einstein statistics  Einstein's constant  Einstein's radius of the universe  Einstein (unit)  Einstein coefficients  Einstein cosmological constant, see cosmological constant  Einstein relation (kinetic theory)  Einstein–Brillouin–Keller method  Einstein–Cartan theory  Einstein–de Haas effect  Einstein–de Sitter universe  Einstein–Hermitian vector bundle  Einstein–Hilbert action  Einstein–Podolsky–Rosen paradox  Einstein–Rosen bridge Einstein–Schrödinger equation, see Wheeler–DeWitt equation  Einstein Cross  Einstein field equations  Einstein force  Einstein frequency, see Einstein solid   Einstein manifold  Einstein model, see Einstein solid   Einstein notation  Einstein radius  Einstein ring  Einstein solid  Einstein synchronisation  Einstein tensor  Higher-dimensional Einstein gravity  Stark–Einstein law  Stokes–Einstein equation (translational diffusion) * Stokes–Einstein–Debye equation (rotational diffusion)