IN: Friedrich Ludwig Gottlob Frege (; German: ['gotlo:p 'fre:g@]; 8 November 1848 - 26 July 1925) was a German philosopher, logician, and mathematician. He is understood by many to be the father of analytic philosophy, concentrating on the philosophy of language and mathematics. Though largely ignored during his lifetime, Giuseppe Peano (1858-1932) and Bertrand Russell (1872-1970) introduced his work to later generations of logicians and philosophers.

Frege's 1892 paper, "On Sense and Reference" ("Uber Sinn und Bedeutung"), introduced his influential distinction between sense ("Sinn") and reference ("Bedeutung", which has also been translated as "meaning", or "denotation"). While conventional accounts of meaning took expressions to have just one feature (reference), Frege introduced the view that expressions have two different aspects of significance: their sense and their reference.  Reference, (or, "Bedeutung") applied to proper names, where a given expression (say the expression "Tom") simply refers to the entity bearing the name (the person named Tom). Frege also held that propositions had a referential relationship with their truth-value (in other words, a statement "refers" to the truth-value it takes). By contrast, the sense (or "Sinn") associated with a complete sentence is the thought it expresses. The sense of an expression is said to be the "mode of presentation" of the item referred to, and there can be multiple modes of representation for the same referent.  The distinction can be illustrated thus: In their ordinary uses, the name "Charles Philip Arthur George Mountbatten-Windsor", which for logical purposes is an unanalyzable whole, and the functional expression "the Prince of Wales", which contains the significant parts "the prince of x" and "Wales", have the same reference, namely, the person best known as Prince Charles. But the sense of the word "Wales" is a part of the sense of the latter expression, but no part of the sense of the "full name" of Prince Charles.  These distinctions were disputed by Bertrand Russell, especially in his paper "On Denoting"; the controversy has continued into the present, fueled especially by Saul Kripke's famous lectures "Naming and Necessity".
QUESTION: what does reference mean?
IN: Garland was born Frances Ethel Gumm on June 10, 1922, in Grand Rapids, Minnesota. She was the youngest child of Ethel Marion (nee Milne) and Francis Avent "Frank" Gumm. Her parents were vaudevillians who settled in Grand Rapids to run a movie theater that featured vaudeville acts. She was of Irish, English, and Scottish ancestry, named after both of her parents and baptized at a local Episcopal church. "

Garland filmed a musical remake of the film A Star Is Born for Warner Bros. in 1954. Garland and Sidney Luft, her then-husband, produced the film through their production company, Transcona Enterprises, while Warner Bros. supplied the funds, production facilities, and crew. Directed by George Cukor and co-starring James Mason, it was a large undertaking to which she initially fully dedicated herself.  As shooting progressed, however, she began making the same pleas of illness that she had so often made during her final films at MGM. Production delays led to cost overruns and angry confrontations with Warner Bros. head Jack L. Warner. Principal photography wrapped on March 17, 1954. At Luft's suggestion, the "Born in a Trunk" medley was filmed as a showcase for her and inserted over director Cukor's objections, who feared the additional length would lead to cuts in other areas. It was completed on July 29.  Upon its world premiere on September 29, 1954, the film was met with tremendous critical and popular acclaim. Before its release, it was edited at the instruction of Jack Warner; theater operators, concerned that they were losing money because they were only able to run the film for three or four shows per day instead of five or six, pressured the studio to make additional reductions. About 30 minutes of footage were cut, sparking outrage among critics and filmgoers. Although it was still popular, drawing huge crowds and grossing over $6,000,000 in its first release, A Star is Born did not make back its cost and ended up losing money. As a result, the secure financial position Garland had expected from the profits did not materialize. Transcona made no more films with Warner.  Garland was nominated for the Academy Award for Best Actress and in the run-up to the 27th Academy Awards, was generally expected to win. She could not attend the ceremony because she had just given birth to her son, Joseph Luft, so a television crew was in her hospital room with cameras and wires to broadcast her anticipated acceptance speech. The Oscar was won, however, by Grace Kelly for The Country Girl (1954). The camera crew was packing up before Kelly could even reach the stage. Groucho Marx sent her a telegram after the awards ceremony, declaring her loss "the biggest robbery since Brinks." TIME labeled her performance as "just about the greatest one-woman show in modern movie history". Garland won the Golden Globe Award for Best Actress in a Musical for the role.  Garland's films after A Star Is Born included Judgment at Nuremberg (1961) (for which she was Oscar- and Golden Globe-nominated for Best Supporting Actress), the animated feature Gay Purr-ee (1962), and A Child Is Waiting (1963) with Burt Lancaster. Her final film was I Could Go On Singing (1963), co-starring Dirk Bogarde.
QUESTION:
What is another film title she played a part in?