A four moments theorem for Gamma limits on a Poisson chaos

This paper deals with sequences of random variables belonging to a fixed chaos of order q generated by a Poisson random measure on a Polish space. The problem is investigated whether convergence of the third and fourth moment of such a suitably normalized sequence to the third and fourth moment of a centred Gamma law implies convergence in distribution of the involved random variables. A positive answer is obtained for q = 2 and q = 4. The proof of this four moments theorem is based on a number of new estimates for contraction norms. Applications concern homogeneous sums and U-statistics on the Poisson space.

Analysis of Mn-nodules from Slupsk Furrow

Rare earth element concentrations in ferromanganese concretions sampled from Slupsk Furrow in the Polish Exclusive Economic Zone are similar to those of concretions from the Gulf of Bothnia. The lack of positive Ce anomalies in the concretions from Slupsk Furrow indicates that they are formed under less oxidizing conditions than spheroidal concretions from the Gulf of Bothnia. Mossbauer studies indicate that poorly crystalline lepidocrosite is the principal iron oxyhydroxide mineral present in these concretions.

Poland and the American revolutionary war,

"A translated, revised and enlarged edition of [the author's] Polacy w walce o niepodleglość Ameryki."--Prefatory note.

The fall of Poland in contemporary American opinion,

Mode of access: Internet.

Poles in New York in the 17th and 18th centuries,

Bibliography: p. 59-64.

Julian Ursyn Niemcewicz and America.

Selections which appeared in 1958 in the Polish review on the occasion of the bicentennial of the birth of J. U. Niemcewicz.

Coke formation process and physico-chemical properties of coals /

Includes bibliographical references and indexes.

Kosciuszko in the American revolution,

Bibliography: p. 168-179.

Kosciuszko, leader and exile,

"The second and the last part of a biography of Kosciuszko, the first part of which has been published under the title 'Kosciuszko in the American revolution' by the Polish institute of arts and sciences in America, in 1943 ... Intended to mark and to honor the bicentennial of Kosciuszko's birth in 1746."--Pref.

The origins of modern Russia.

"Abridged translation of ... Od białego caratu do czerwonego."